From da6178bdc6b8a88d2bfdac82e0281f45b177a299 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Grzegorz=20=C5=BBur?= Date: Tue, 11 Oct 2022 10:43:32 +0200 Subject: [PATCH 001/156] Removed unnecessary use statement --- exercises/options/options2.rs | 2 -- 1 file changed, 2 deletions(-) diff --git a/exercises/options/options2.rs b/exercises/options/options2.rs index b1120471..4e36443f 100644 --- a/exercises/options/options2.rs +++ b/exercises/options/options2.rs @@ -5,8 +5,6 @@ #[cfg(test)] mod tests { - use super::*; - #[test] fn simple_option() { let target = "rustlings"; From f94f365e146fa37b66e5c2e6b392d282f8c049f1 Mon Sep 17 00:00:00 2001 From: Emmanuel Roullit Date: Thu, 1 Dec 2022 14:05:10 +0100 Subject: [PATCH 002/156] dev: add basic devcontainer settings file Theses settings files are the base needed to declare and bootstrap development environment on codespaces Signed-off-by: Emmanuel Roullit --- .devcontainer/devcontainer.json | 17 +++++++++++++++++ .devcontainer/setup.sh | 4 ++++ 2 files changed, 21 insertions(+) create mode 100644 .devcontainer/devcontainer.json create mode 100755 .devcontainer/setup.sh diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json new file mode 100644 index 00000000..0fd90cc9 --- /dev/null +++ b/.devcontainer/devcontainer.json @@ -0,0 +1,17 @@ +{ + "image": "mcr.microsoft.com/devcontainers/universal:2", + "waitFor": "onCreateCommand", + "onCreateCommand": ".devcontainer/setup.sh", + "updateContentCommand": "cargo build", + "postCreateCommand": "", + "postAttachCommand": { + "server": "rustlings watch" + }, + "customizations": { + "vscode": { + "extensions": [ + "rust-lang.rust-analyzer" + ] + } + } +} diff --git a/.devcontainer/setup.sh b/.devcontainer/setup.sh new file mode 100755 index 00000000..e50bde34 --- /dev/null +++ b/.devcontainer/setup.sh @@ -0,0 +1,4 @@ +#!/bin/bash +curl https://sh.rustup.rs -sSf | sh -s -- -y +rustup install stable +bash install.sh From 4972bede48001fb4ae6838a98c2bfce2399d7293 Mon Sep 17 00:00:00 2001 From: Emmanuel Roullit Date: Thu, 1 Dec 2022 14:30:03 +0100 Subject: [PATCH 003/156] dev: source cargo env files to find rustup Signed-off-by: Emmanuel Roullit --- .devcontainer/setup.sh | 3 +++ 1 file changed, 3 insertions(+) diff --git a/.devcontainer/setup.sh b/.devcontainer/setup.sh index e50bde34..0e090a86 100755 --- a/.devcontainer/setup.sh +++ b/.devcontainer/setup.sh @@ -1,4 +1,7 @@ #!/bin/bash curl https://sh.rustup.rs -sSf | sh -s -- -y + +# Update current shell environment variables after install to find rustup +. "$HOME/.cargo/env" rustup install stable bash install.sh From b653d4848a52701d2240f130ab74c158dd5d7069 Mon Sep 17 00:00:00 2001 From: Emmanuel Roullit Date: Thu, 1 Dec 2022 16:15:13 +0100 Subject: [PATCH 004/156] doc: add hint on how to create codespace Signed-off-by: Emmanuel Roullit --- README.md | 2 ++ 1 file changed, 2 insertions(+) diff --git a/README.md b/README.md index 38972a4b..f1adae87 100644 --- a/README.md +++ b/README.md @@ -65,6 +65,8 @@ If you get a permission denied message, you might have to exclude the directory [![Open in Gitpod](https://gitpod.io/button/open-in-gitpod.svg)](https://gitpod.io/#https://github.com/rust-lang/rustlings) +Open up Rustlings in [Codespaces](https://docs.github.com/en/codespaces/developing-in-codespaces/creating-a-codespace-for-a-repository#creating-a-codespace-for-a-repository) + ## Manually Basically: Clone the repository at the latest tag, run `cargo install --path .`. From 3d693634b5dbb284a4c4712b45215005287bb92c Mon Sep 17 00:00:00 2001 From: David Barroso Date: Sat, 10 Dec 2022 13:23:15 +0100 Subject: [PATCH 005/156] fix nix build on Darwin --- flake.nix | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/flake.nix b/flake.nix index 15c82b77..4cfe7d9a 100644 --- a/flake.nix +++ b/flake.nix @@ -19,6 +19,10 @@ name = "rustlings"; version = "5.2.1"; + buildInputs = with pkgs; lib.optionals stdenv.isDarwin [ + darwin.apple_sdk.frameworks.CoreServices + ]; + src = with pkgs.lib; cleanSourceWith { src = self; # a function that returns a bool determining if the path should be included in the cleaned source From 1ce671528e40eab7f5d09f6579537a297858d284 Mon Sep 17 00:00:00 2001 From: David Barroso Date: Sat, 10 Dec 2022 13:57:26 +0100 Subject: [PATCH 006/156] add missing RUST_SRC_PATH --- flake.nix | 2 ++ 1 file changed, 2 insertions(+) diff --git a/flake.nix b/flake.nix index 4cfe7d9a..3fabe0fe 100644 --- a/flake.nix +++ b/flake.nix @@ -46,6 +46,8 @@ in { devShell = pkgs.mkShell { + RUST_SRC_PATH = "${pkgs.rust.packages.stable.rustPlatform.rustLibSrc}"; + buildInputs = with pkgs; [ cargo rustc From b2df015fe6c76203d55ee1c916b4f3a27b327d67 Mon Sep 17 00:00:00 2001 From: David Barroso Date: Sat, 10 Dec 2022 14:05:44 +0100 Subject: [PATCH 007/156] when generating lsp config use RUST_SRC_PATH if set --- src/project.rs | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/src/project.rs b/src/project.rs index 0df00b9a..a6e3acfa 100644 --- a/src/project.rs +++ b/src/project.rs @@ -1,5 +1,6 @@ use glob::glob; use serde::{Deserialize, Serialize}; +use std::env; use std::error::Error; use std::process::Command; @@ -64,6 +65,12 @@ impl RustAnalyzerProject { /// Use `rustc` to determine the default toolchain pub fn get_sysroot_src(&mut self) -> Result<(), Box> { + // check if RUST_SRC_PATH is set + if let Ok(path) = env::var("RUST_SRC_PATH") { + self.sysroot_src = path; + return Ok(()); + } + let toolchain = Command::new("rustc") .arg("--print") .arg("sysroot") From 7e4ce386816a380e66dca482c57349cd1a049aeb Mon Sep 17 00:00:00 2001 From: platformer Date: Mon, 26 Dec 2022 02:25:43 -0600 Subject: [PATCH 008/156] fix(threads1): make program panic if threads are not joined closes #1298 --- exercises/threads/threads1.rs | 25 ++++++++++++++++--------- info.toml | 2 +- 2 files changed, 17 insertions(+), 10 deletions(-) diff --git a/exercises/threads/threads1.rs b/exercises/threads/threads1.rs index e59f4ce4..d6376db2 100644 --- a/exercises/threads/threads1.rs +++ b/exercises/threads/threads1.rs @@ -1,31 +1,38 @@ // threads1.rs // Execute `rustlings hint threads1` or use the `hint` watch subcommand for a hint. -// This program should wait until all the spawned threads have finished before exiting. + +// This program spawns multiple threads that each run for at least 250ms, +// and each thread returns how much time they took to complete. +// The program should wait until all the spawned threads have finished and +// should collect their return values into a vector. // I AM NOT DONE use std::thread; -use std::time::Duration; - +use std::time::{Duration, Instant}; fn main() { - let mut handles = vec![]; for i in 0..10 { - thread::spawn(move || { + handles.push(thread::spawn(move || { + let start = Instant::now(); thread::sleep(Duration::from_millis(250)); println!("thread {} is complete", i); - }); + start.elapsed().as_millis() + })); } - let mut completed_threads = 0; + let mut results: Vec = vec![]; for handle in handles { // TODO: a struct is returned from thread::spawn, can you use it? - completed_threads += 1; } - if completed_threads != 10 { + if results.len() != 10 { panic!("Oh no! All the spawned threads did not finish!"); } + println!(); + for (i, result) in results.into_iter().enumerate() { + println!("thread {} took {}ms", i, result); + } } diff --git a/info.toml b/info.toml index 4b878193..dd8b78ab 100644 --- a/info.toml +++ b/info.toml @@ -969,7 +969,7 @@ A challenge with multi-threaded applications is that the main thread can finish before the spawned threads are completed. https://doc.rust-lang.org/book/ch16-01-threads.html#waiting-for-all-threads-to-finish-using-join-handles -Collect the JoinHandles and wait for them to finish. +Use the JoinHandles to wait for each thread to finish and collect their results. https://doc.rust-lang.org/std/thread/struct.JoinHandle.html """ From cb79be921d54b2a631c50d78df43bed0988a8f62 Mon Sep 17 00:00:00 2001 From: seporterfield <107010978+seporterfield@users.noreply.github.com> Date: Sun, 1 Jan 2023 01:32:38 +0100 Subject: [PATCH 009/156] reordered smart pointer exercises Switched rc and arc so rc comes first, since arc is, like the name implies, atomic rc. This gives the exercises a more logical progression. Moved all smart pointer exercises (box, rc, arc, cow) under threads into their own section. Threads are used in the smart pointer exercises, so they should be introduced first. --- info.toml | 122 +++++++++++++++++++++++++++--------------------------- 1 file changed, 62 insertions(+), 60 deletions(-) diff --git a/info.toml b/info.toml index 8356f6ab..7512aee3 100644 --- a/info.toml +++ b/info.toml @@ -895,66 +895,6 @@ The fold method can be useful in the count_collection_iterator function. For a further challenge, consult the documentation for Iterator to find a different method that could make your code more compact than using fold.""" -[[exercises]] -name = "box1" -path = "exercises/standard_library_types/box1.rs" -mode = "test" -hint = """ -Step 1 -The compiler's message should help: since we cannot store the value of the actual type -when working with recursive types, we need to store a reference (pointer) to its value. -We should, therefore, place our `List` inside a `Box`. More details in the book here: -https://doc.rust-lang.org/book/ch15-01-box.html#enabling-recursive-types-with-boxes - -Step 2 -Creating an empty list should be fairly straightforward (hint: peek at the assertions). -For a non-empty list keep in mind that we want to use our Cons "list builder". -Although the current list is one of integers (i32), feel free to change the definition -and try other types! -""" - -[[exercises]] -name = "arc1" -path = "exercises/standard_library_types/arc1.rs" -mode = "compile" -hint = """ -Make `shared_numbers` be an `Arc` from the numbers vector. Then, in order -to avoid creating a copy of `numbers`, you'll need to create `child_numbers` -inside the loop but still in the main thread. - -`child_numbers` should be a clone of the Arc of the numbers instead of a -thread-local copy of the numbers. - -This is a simple exercise if you understand the underlying concepts, but if this -is too much of a struggle, consider reading through all of Chapter 16 in the book: -https://doc.rust-lang.org/stable/book/ch16-00-concurrency.html -""" - -[[exercises]] -name = "rc1" -path = "exercises/standard_library_types/rc1.rs" -mode = "compile" -hint = """ -This is a straightforward exercise to use the Rc type. Each Planet has -ownership of the Sun, and uses Rc::clone() to increment the reference count of the Sun. -After using drop() to move the Planets out of scope individually, the reference count goes down. -In the end the sun only has one reference again, to itself. See more at: -https://doc.rust-lang.org/book/ch15-04-rc.html - -* Unfortunately Pluto is no longer considered a planet :( -""" - -[[exercises]] -name = "cow1" -path = "exercises/standard_library_types/cow1.rs" -mode = "compile" -hint = """ -Since the vector is already owned, the `Cow` type doesn't need to clone it. - -Checkout https://doc.rust-lang.org/std/borrow/enum.Cow.html for documentation -on the `Cow` type. -""" - # THREADS [[exercises]] @@ -1016,6 +956,68 @@ of the original sending end. See https://doc.rust-lang.org/book/ch16-02-message-passing.html for more info. """ +# SMART POINTERS + +[[exercises]] +name = "box1" +path = "exercises/standard_library_types/box1.rs" +mode = "test" +hint = """ +Step 1 +The compiler's message should help: since we cannot store the value of the actual type +when working with recursive types, we need to store a reference (pointer) to its value. +We should, therefore, place our `List` inside a `Box`. More details in the book here: +https://doc.rust-lang.org/book/ch15-01-box.html#enabling-recursive-types-with-boxes + +Step 2 +Creating an empty list should be fairly straightforward (hint: peek at the assertions). +For a non-empty list keep in mind that we want to use our Cons "list builder". +Although the current list is one of integers (i32), feel free to change the definition +and try other types! +""" + +[[exercises]] +name = "rc1" +path = "exercises/standard_library_types/rc1.rs" +mode = "compile" +hint = """ +This is a straightforward exercise to use the Rc type. Each Planet has +ownership of the Sun, and uses Rc::clone() to increment the reference count of the Sun. +After using drop() to move the Planets out of scope individually, the reference count goes down. +In the end the sun only has one reference again, to itself. See more at: +https://doc.rust-lang.org/book/ch15-04-rc.html + +* Unfortunately Pluto is no longer considered a planet :( +""" + +[[exercises]] +name = "arc1" +path = "exercises/standard_library_types/arc1.rs" +mode = "compile" +hint = """ +Make `shared_numbers` be an `Arc` from the numbers vector. Then, in order +to avoid creating a copy of `numbers`, you'll need to create `child_numbers` +inside the loop but still in the main thread. + +`child_numbers` should be a clone of the Arc of the numbers instead of a +thread-local copy of the numbers. + +This is a simple exercise if you understand the underlying concepts, but if this +is too much of a struggle, consider reading through all of Chapter 16 in the book: +https://doc.rust-lang.org/stable/book/ch16-00-concurrency.html +""" + +[[exercises]] +name = "cow1" +path = "exercises/standard_library_types/cow1.rs" +mode = "compile" +hint = """ +Since the vector is already owned, the `Cow` type doesn't need to clone it. + +Checkout https://doc.rust-lang.org/std/borrow/enum.Cow.html for documentation +on the `Cow` type. +""" + # MACROS [[exercises]] From 05592acf4053262c7cffe824076322da8b13e6e2 Mon Sep 17 00:00:00 2001 From: seporterfield <107010978+seporterfield@users.noreply.github.com> Date: Sun, 1 Jan 2023 01:44:47 +0100 Subject: [PATCH 010/156] move arc to smart_pointers --- exercises/{standard_library_types => smart_pointers}/arc1.rs | 0 1 file changed, 0 insertions(+), 0 deletions(-) rename exercises/{standard_library_types => smart_pointers}/arc1.rs (100%) diff --git a/exercises/standard_library_types/arc1.rs b/exercises/smart_pointers/arc1.rs similarity index 100% rename from exercises/standard_library_types/arc1.rs rename to exercises/smart_pointers/arc1.rs From c3bab88fda6311b34bc3f8091c2e3cf442148d6f Mon Sep 17 00:00:00 2001 From: seporterfield <107010978+seporterfield@users.noreply.github.com> Date: Sun, 1 Jan 2023 01:51:27 +0100 Subject: [PATCH 011/156] moved box to smart_pointers --- exercises/{standard_library_types => smart_pointers}/box1.rs | 0 1 file changed, 0 insertions(+), 0 deletions(-) rename exercises/{standard_library_types => smart_pointers}/box1.rs (100%) diff --git a/exercises/standard_library_types/box1.rs b/exercises/smart_pointers/box1.rs similarity index 100% rename from exercises/standard_library_types/box1.rs rename to exercises/smart_pointers/box1.rs From e8c4aab643062da2a44b764198a5077cc1bd97a0 Mon Sep 17 00:00:00 2001 From: seporterfield <107010978+seporterfield@users.noreply.github.com> Date: Sun, 1 Jan 2023 01:52:05 +0100 Subject: [PATCH 012/156] moved cow to smart_pointers --- exercises/{standard_library_types => smart_pointers}/cow1.rs | 0 1 file changed, 0 insertions(+), 0 deletions(-) rename exercises/{standard_library_types => smart_pointers}/cow1.rs (100%) diff --git a/exercises/standard_library_types/cow1.rs b/exercises/smart_pointers/cow1.rs similarity index 100% rename from exercises/standard_library_types/cow1.rs rename to exercises/smart_pointers/cow1.rs From a8fd315e099e4b5c24b450eb6ba6ec3cccd96854 Mon Sep 17 00:00:00 2001 From: seporterfield <107010978+seporterfield@users.noreply.github.com> Date: Sun, 1 Jan 2023 01:52:47 +0100 Subject: [PATCH 013/156] moved rc to smart_pointers --- exercises/{standard_library_types => smart_pointers}/rc1.rs | 0 1 file changed, 0 insertions(+), 0 deletions(-) rename exercises/{standard_library_types => smart_pointers}/rc1.rs (100%) diff --git a/exercises/standard_library_types/rc1.rs b/exercises/smart_pointers/rc1.rs similarity index 100% rename from exercises/standard_library_types/rc1.rs rename to exercises/smart_pointers/rc1.rs From a0c5a892d3f1a5b4fa1d2bba41fb1dca145460f3 Mon Sep 17 00:00:00 2001 From: seporterfield <107010978+seporterfield@users.noreply.github.com> Date: Sun, 1 Jan 2023 01:58:04 +0100 Subject: [PATCH 014/156] refactoring standard_library_types as iterators --- exercises/iterators/README.md | 8 ++++++++ exercises/standard_library_types/README.md | 10 ---------- 2 files changed, 8 insertions(+), 10 deletions(-) create mode 100644 exercises/iterators/README.md delete mode 100644 exercises/standard_library_types/README.md diff --git a/exercises/iterators/README.md b/exercises/iterators/README.md new file mode 100644 index 00000000..0e8b671e --- /dev/null +++ b/exercises/iterators/README.md @@ -0,0 +1,8 @@ +# Iterators + +This section will teach you about Iterators. + +## Further information + +- [Iterator](https://doc.rust-lang.org/book/ch13-02-iterators.html) +- [Iterator documentation](https://doc.rust-lang.org/stable/std/iter/) diff --git a/exercises/standard_library_types/README.md b/exercises/standard_library_types/README.md deleted file mode 100644 index 809d61fe..00000000 --- a/exercises/standard_library_types/README.md +++ /dev/null @@ -1,10 +0,0 @@ -# Standard library types - -This section will teach you about Box, Shared-State Concurrency and Iterators. - -## Further information - -- [Using Box to Point to Data on the Heap](https://doc.rust-lang.org/book/ch15-01-box.html) -- [Shared-State Concurrency](https://doc.rust-lang.org/book/ch16-03-shared-state.html) -- [Iterator](https://doc.rust-lang.org/book/ch13-02-iterators.html) -- [Iterator documentation](https://doc.rust-lang.org/stable/std/iter/) From e9dc52c2d3abb60c532634ffbda7f435b4c3d140 Mon Sep 17 00:00:00 2001 From: seporterfield <107010978+seporterfield@users.noreply.github.com> Date: Sun, 1 Jan 2023 01:58:57 +0100 Subject: [PATCH 015/156] moved iterator exercises --- exercises/{standard_library_types => iterators}/iterators1.rs | 0 1 file changed, 0 insertions(+), 0 deletions(-) rename exercises/{standard_library_types => iterators}/iterators1.rs (100%) diff --git a/exercises/standard_library_types/iterators1.rs b/exercises/iterators/iterators1.rs similarity index 100% rename from exercises/standard_library_types/iterators1.rs rename to exercises/iterators/iterators1.rs From 5b0d587c223cff097d824fbd5f8a5003f88036a0 Mon Sep 17 00:00:00 2001 From: seporterfield <107010978+seporterfield@users.noreply.github.com> Date: Sun, 1 Jan 2023 01:59:35 +0100 Subject: [PATCH 016/156] moved iterator exercises --- exercises/{standard_library_types => iterators}/iterators2.rs | 0 1 file changed, 0 insertions(+), 0 deletions(-) rename exercises/{standard_library_types => iterators}/iterators2.rs (100%) diff --git a/exercises/standard_library_types/iterators2.rs b/exercises/iterators/iterators2.rs similarity index 100% rename from exercises/standard_library_types/iterators2.rs rename to exercises/iterators/iterators2.rs From 0f02a9b9af80e8b62709d2c50b0fcdf5f7478ea7 Mon Sep 17 00:00:00 2001 From: seporterfield <107010978+seporterfield@users.noreply.github.com> Date: Sun, 1 Jan 2023 02:00:36 +0100 Subject: [PATCH 017/156] moved iterator exercises --- exercises/{standard_library_types => iterators}/iterators3.rs | 0 1 file changed, 0 insertions(+), 0 deletions(-) rename exercises/{standard_library_types => iterators}/iterators3.rs (100%) diff --git a/exercises/standard_library_types/iterators3.rs b/exercises/iterators/iterators3.rs similarity index 100% rename from exercises/standard_library_types/iterators3.rs rename to exercises/iterators/iterators3.rs From e3e298cfa21f671f32280f576c3092c62dc81b2a Mon Sep 17 00:00:00 2001 From: seporterfield <107010978+seporterfield@users.noreply.github.com> Date: Sun, 1 Jan 2023 02:02:15 +0100 Subject: [PATCH 018/156] moved iterator exercises --- exercises/{standard_library_types => iterators}/iterators4.rs | 0 1 file changed, 0 insertions(+), 0 deletions(-) rename exercises/{standard_library_types => iterators}/iterators4.rs (100%) diff --git a/exercises/standard_library_types/iterators4.rs b/exercises/iterators/iterators4.rs similarity index 100% rename from exercises/standard_library_types/iterators4.rs rename to exercises/iterators/iterators4.rs From 8405a61b07583e6d09b8811c253a8e83aa972c46 Mon Sep 17 00:00:00 2001 From: seporterfield <107010978+seporterfield@users.noreply.github.com> Date: Sun, 1 Jan 2023 02:02:49 +0100 Subject: [PATCH 019/156] moved iterator exercises --- exercises/{standard_library_types => iterators}/iterators5.rs | 0 1 file changed, 0 insertions(+), 0 deletions(-) rename exercises/{standard_library_types => iterators}/iterators5.rs (100%) diff --git a/exercises/standard_library_types/iterators5.rs b/exercises/iterators/iterators5.rs similarity index 100% rename from exercises/standard_library_types/iterators5.rs rename to exercises/iterators/iterators5.rs From 3fad2a9c8364c6994fa5de0ed58612ddceaf2f25 Mon Sep 17 00:00:00 2001 From: seporterfield <107010978+seporterfield@users.noreply.github.com> Date: Sun, 1 Jan 2023 02:17:23 +0100 Subject: [PATCH 020/156] gave smart_pointers its own README.md --- exercises/smart_pointers/README.md | 11 +++++++++++ 1 file changed, 11 insertions(+) create mode 100644 exercises/smart_pointers/README.md diff --git a/exercises/smart_pointers/README.md b/exercises/smart_pointers/README.md new file mode 100644 index 00000000..3893e78d --- /dev/null +++ b/exercises/smart_pointers/README.md @@ -0,0 +1,11 @@ +## Smart Pointers +In Rust, smart pointers are variables that contain an address in memory and reference some other data, but they also have additional metadata and capabilities. +Smart pointers in Rust often own the data they point to, while references only borrow data. + +## Further Information + +- [Smart Pointers](https://doc.rust-lang.org/book/ch15-00-smart-pointers.html) +- [Using Box to Point to Data on the Heap](https://doc.rust-lang.org/book/ch15-01-box.html) +- [Rc\, the Reference Counted Smart Pointer](https://doc.rust-lang.org/book/ch15-04-rc.html) +- [Shared-State Concurrency](https://doc.rust-lang.org/book/ch16-03-shared-state.html) +- [Cow Documentation](https://doc.rust-lang.org/std/borrow/enum.Cow.html) From 66eaaf7b6e5f7a5fe0ec0472c7ef9610b332bb2f Mon Sep 17 00:00:00 2001 From: seporterfield <107010978+seporterfield@users.noreply.github.com> Date: Sun, 1 Jan 2023 02:17:53 +0100 Subject: [PATCH 021/156] fixed formatting --- exercises/smart_pointers/README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/exercises/smart_pointers/README.md b/exercises/smart_pointers/README.md index 3893e78d..c517ae31 100644 --- a/exercises/smart_pointers/README.md +++ b/exercises/smart_pointers/README.md @@ -1,4 +1,4 @@ -## Smart Pointers +# Smart Pointers In Rust, smart pointers are variables that contain an address in memory and reference some other data, but they also have additional metadata and capabilities. Smart pointers in Rust often own the data they point to, while references only borrow data. From b2b6e6900fbe8b63a7d965240715ad56fa81403a Mon Sep 17 00:00:00 2001 From: seporterfield <107010978+seporterfield@users.noreply.github.com> Date: Sun, 1 Jan 2023 02:29:45 +0100 Subject: [PATCH 022/156] reformatted exercise->chapter mapping Added and removed rows according to changes to exercise order and grouping. --- exercises/README.md | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/exercises/README.md b/exercises/README.md index e52137ca..26fcdf8f 100644 --- a/exercises/README.md +++ b/exercises/README.md @@ -7,7 +7,7 @@ | if | §3.5 | | primitive_types | §3.2, §4.3 | | vecs | §8.1 | -| move_semantics | §4.1, §4.2 | +| move_semantics | §4.1-2 | | structs | §5.1, §5.3 | | enums | §6, §18.3 | | strings | §8.2 | @@ -19,8 +19,9 @@ | traits | §10.2 | | tests | §11.1 | | lifetimes | §10.3 | -| standard_library_types | §13.2, §15.1, §16.3 | -| threads | §16.1, §16.2, §16.3 | +| iterators | §13.2-4 | +| threads | §16.1-3 | +| smart_pointers | §15, §16.3 | | macros | §19.6 | | clippy | n/a | | conversions | n/a | From 9860976af92ea9578980587b57f992073f6ff5ea Mon Sep 17 00:00:00 2001 From: seporterfield <107010978+seporterfield@users.noreply.github.com> Date: Sun, 1 Jan 2023 02:34:58 +0100 Subject: [PATCH 023/156] added existing chapter for clippy to mapping It's real! https://doc.rust-lang.org/book/appendix-04-useful-development-tools.html --- exercises/README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/exercises/README.md b/exercises/README.md index 26fcdf8f..c7effa95 100644 --- a/exercises/README.md +++ b/exercises/README.md @@ -23,5 +23,5 @@ | threads | §16.1-3 | | smart_pointers | §15, §16.3 | | macros | §19.6 | -| clippy | n/a | +| clippy | §21.4 | | conversions | n/a | From a5429d59f9495535f5113a4236905d86df1657ff Mon Sep 17 00:00:00 2001 From: seporterfield <107010978+seporterfield@users.noreply.github.com> Date: Sun, 1 Jan 2023 02:46:40 +0100 Subject: [PATCH 024/156] updated file paths for iterators, smart_pointers --- info.toml | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/info.toml b/info.toml index 7512aee3..1135c914 100644 --- a/info.toml +++ b/info.toml @@ -809,7 +809,7 @@ If you use a lifetime annotation in a struct's fields, where else does it need t [[exercises]] name = "iterators1" -path = "exercises/standard_library_types/iterators1.rs" +path = "exercises/iterators/iterators1.rs" mode = "compile" hint = """ Step 1: @@ -826,7 +826,7 @@ https://doc.rust-lang.org/std/iter/trait.Iterator.html for some ideas. [[exercises]] name = "iterators2" -path = "exercises/standard_library_types/iterators2.rs" +path = "exercises/iterators/iterators2.rs" mode = "test" hint = """ Step 1 @@ -847,7 +847,7 @@ and very general. Rust just needs to know the desired type.""" [[exercises]] name = "iterators3" -path = "exercises/standard_library_types/iterators3.rs" +path = "exercises/iterators/iterators3.rs" mode = "test" hint = """ The divide function needs to return the correct error when even division is not @@ -866,7 +866,7 @@ can make the solution to this exercise infinitely easier.""" [[exercises]] name = "iterators4" -path = "exercises/standard_library_types/iterators4.rs" +path = "exercises/iterators/iterators4.rs" mode = "test" hint = """ In an imperative language, you might write a for loop that updates @@ -878,7 +878,7 @@ Hint 2: Check out the `fold` and `rfold` methods!""" [[exercises]] name = "iterators5" -path = "exercises/standard_library_types/iterators5.rs" +path = "exercises/iterators/iterators5.rs" mode = "test" hint = """ The documentation for the std::iter::Iterator trait contains numerous methods @@ -960,7 +960,7 @@ See https://doc.rust-lang.org/book/ch16-02-message-passing.html for more info. [[exercises]] name = "box1" -path = "exercises/standard_library_types/box1.rs" +path = "exercises/smart_pointers/box1.rs" mode = "test" hint = """ Step 1 @@ -978,7 +978,7 @@ and try other types! [[exercises]] name = "rc1" -path = "exercises/standard_library_types/rc1.rs" +path = "exercises/smart_pointers/rc1.rs" mode = "compile" hint = """ This is a straightforward exercise to use the Rc type. Each Planet has @@ -992,7 +992,7 @@ https://doc.rust-lang.org/book/ch15-04-rc.html [[exercises]] name = "arc1" -path = "exercises/standard_library_types/arc1.rs" +path = "exercises/smart_pointers/arc1.rs" mode = "compile" hint = """ Make `shared_numbers` be an `Arc` from the numbers vector. Then, in order @@ -1009,7 +1009,7 @@ https://doc.rust-lang.org/stable/book/ch16-00-concurrency.html [[exercises]] name = "cow1" -path = "exercises/standard_library_types/cow1.rs" +path = "exercises/smart_pointers/cow1.rs" mode = "compile" hint = """ Since the vector is already owned, the `Cow` type doesn't need to clone it. From 3001f1ae02951e9194c0ed07755b1f150165dac2 Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Mon, 2 Jan 2023 09:52:14 +0000 Subject: [PATCH 025/156] docs: update AUTHORS.md [skip ci] --- AUTHORS.md | 1 + 1 file changed, 1 insertion(+) diff --git a/AUTHORS.md b/AUTHORS.md index 160eed57..5f9dc6d3 100644 --- a/AUTHORS.md +++ b/AUTHORS.md @@ -245,6 +245,7 @@ authors. craymel
craymel
🖋 TK Buristrakul
TK Buristrakul
🖋 Kent Worthington
Kent Worthington
🖋 + seporterfield
seporterfield
🖋 From cb5371f86f36f941e5b1c2d473b536889f23c559 Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Mon, 2 Jan 2023 09:52:15 +0000 Subject: [PATCH 026/156] docs: update .all-contributorsrc [skip ci] --- .all-contributorsrc | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/.all-contributorsrc b/.all-contributorsrc index 97d38f5b..904d1994 100644 --- a/.all-contributorsrc +++ b/.all-contributorsrc @@ -1722,6 +1722,15 @@ "contributions": [ "content" ] + }, + { + "login": "seporterfield", + "name": "seporterfield", + "avatar_url": "https://avatars.githubusercontent.com/u/107010978?v=4", + "profile": "https://github.com/seporterfield", + "contributions": [ + "content" + ] } ], "contributorsPerLine": 8, From e6bc13ff04502066540db427780c442fe9690295 Mon Sep 17 00:00:00 2001 From: David Barroso Date: Tue, 3 Jan 2023 08:26:12 +0100 Subject: [PATCH 027/156] added common cargoBuildInputs to all flake outputs --- flake.nix | 13 +++++++++---- 1 file changed, 9 insertions(+), 4 deletions(-) diff --git a/flake.nix b/flake.nix index 3fabe0fe..4fec6acc 100644 --- a/flake.nix +++ b/flake.nix @@ -14,14 +14,17 @@ flake-utils.lib.eachDefaultSystem (system: let pkgs = nixpkgs.legacyPackages.${system}; + + cargoBuildInputs = with pkgs; lib.optionals stdenv.isDarwin [ + darwin.apple_sdk.frameworks.CoreServices + ]; + rustlings = pkgs.rustPlatform.buildRustPackage { name = "rustlings"; version = "5.2.1"; - buildInputs = with pkgs; lib.optionals stdenv.isDarwin [ - darwin.apple_sdk.frameworks.CoreServices - ]; + buildInputs = cargoBuildInputs; src = with pkgs.lib; cleanSourceWith { src = self; @@ -53,7 +56,9 @@ rustc rust-analyzer rustlings - ]; + rustfmt + clippy + ] ++ cargoBuildInputs; }; }); } From 7ed047436469b27174294ac47d623f2acfed38cb Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Tue, 3 Jan 2023 09:21:40 +0000 Subject: [PATCH 028/156] docs: update AUTHORS.md [skip ci] --- AUTHORS.md | 1 + 1 file changed, 1 insertion(+) diff --git a/AUTHORS.md b/AUTHORS.md index 5f9dc6d3..6d8a05e6 100644 --- a/AUTHORS.md +++ b/AUTHORS.md @@ -246,6 +246,7 @@ authors. TK Buristrakul
TK Buristrakul
🖋 Kent Worthington
Kent Worthington
🖋 seporterfield
seporterfield
🖋 + David Barroso
David Barroso
🚇 From 2be582fb2794c7245b649b8c2821a42462d8c0c4 Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Tue, 3 Jan 2023 09:21:41 +0000 Subject: [PATCH 029/156] docs: update .all-contributorsrc [skip ci] --- .all-contributorsrc | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/.all-contributorsrc b/.all-contributorsrc index 904d1994..b5b4ffdb 100644 --- a/.all-contributorsrc +++ b/.all-contributorsrc @@ -1731,6 +1731,15 @@ "contributions": [ "content" ] + }, + { + "login": "dbarrosop", + "name": "David Barroso", + "avatar_url": "https://avatars.githubusercontent.com/u/6246622?v=4", + "profile": "https://www.linkedin.com/in/dbarrosop", + "contributions": [ + "infra" + ] } ], "contributorsPerLine": 8, From 1b9d4bbf723b9fc6a4f8fdd7bf10d6b39b3f2f62 Mon Sep 17 00:00:00 2001 From: Tobias Klauser Date: Tue, 3 Jan 2023 14:14:07 +0100 Subject: [PATCH 030/156] Fix typo in method name --- src/main.rs | 2 +- src/project.rs | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/src/main.rs b/src/main.rs index 6dc18e8b..7e9156fb 100644 --- a/src/main.rs +++ b/src/main.rs @@ -239,7 +239,7 @@ fn main() { .get_sysroot_src() .expect("Couldn't find toolchain path, do you have `rustc` installed?"); project - .exercies_to_json() + .exercises_to_json() .expect("Couldn't parse rustlings exercises files"); if project.crates.is_empty() { diff --git a/src/project.rs b/src/project.rs index 0df00b9a..f093cdf5 100644 --- a/src/project.rs +++ b/src/project.rs @@ -54,7 +54,7 @@ impl RustAnalyzerProject { /// Parse the exercises folder for .rs files, any matches will create /// a new `crate` in rust-project.json which allows rust-analyzer to /// treat it like a normal binary - pub fn exercies_to_json(&mut self) -> Result<(), Box> { + pub fn exercises_to_json(&mut self) -> Result<(), Box> { for e in glob("./exercises/**/*")? { let path = e?.to_string_lossy().to_string(); self.path_to_json(path); From ceb03cfb2c8343c6b323764b448a7f643f470c61 Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Tue, 3 Jan 2023 13:19:32 +0000 Subject: [PATCH 031/156] docs: update AUTHORS.md [skip ci] --- AUTHORS.md | 1 + 1 file changed, 1 insertion(+) diff --git a/AUTHORS.md b/AUTHORS.md index 6d8a05e6..06b56818 100644 --- a/AUTHORS.md +++ b/AUTHORS.md @@ -247,6 +247,7 @@ authors. Kent Worthington
Kent Worthington
🖋 seporterfield
seporterfield
🖋 David Barroso
David Barroso
🚇 + Tobias Klauser
Tobias Klauser
💻 From b985b1d6eaa3b0e696cf1d7c378abf47c37098fb Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Tue, 3 Jan 2023 13:19:33 +0000 Subject: [PATCH 032/156] docs: update .all-contributorsrc [skip ci] --- .all-contributorsrc | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/.all-contributorsrc b/.all-contributorsrc index b5b4ffdb..66056aa7 100644 --- a/.all-contributorsrc +++ b/.all-contributorsrc @@ -1740,6 +1740,15 @@ "contributions": [ "infra" ] + }, + { + "login": "tklauser", + "name": "Tobias Klauser", + "avatar_url": "https://avatars.githubusercontent.com/u/539708?v=4", + "profile": "https://distanz.ch", + "contributions": [ + "code" + ] } ], "contributorsPerLine": 8, From 57834e9f8c4a005ba210b69932e62506ea12a998 Mon Sep 17 00:00:00 2001 From: Jarrod Sanders <50600614+kawaiiPlat@users.noreply.github.com> Date: Tue, 3 Jan 2023 09:22:52 -0500 Subject: [PATCH 033/156] Minor Grammar --- exercises/quiz2.rs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/exercises/quiz2.rs b/exercises/quiz2.rs index 715788b8..5c42dae0 100644 --- a/exercises/quiz2.rs +++ b/exercises/quiz2.rs @@ -6,7 +6,7 @@ // - Modules // - Enums -// Let's build a little machine in form of a function. +// Let's build a little machine in the form of a function. // As input, we're going to give a list of strings and commands. These commands // determine what action is going to be applied to the string. It can either be: // - Uppercase the string From 951826e6b59ac930393c88c74f89c35fabb9fe8f Mon Sep 17 00:00:00 2001 From: himanshu soni Date: Tue, 3 Jan 2023 23:54:01 +0930 Subject: [PATCH 034/156] fix(verify): progress bar proportion now updates with the number of files verified --- src/verify.rs | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/src/verify.rs b/src/verify.rs index 97471b8f..cf319e47 100644 --- a/src/verify.rs +++ b/src/verify.rs @@ -13,13 +13,15 @@ pub fn verify<'a>( progress: (usize, usize), verbose: bool, ) -> Result<(), &'a Exercise> { - let (num_done, total) = progress; + let (mut num_done, total) = progress; let bar = ProgressBar::new(total as u64); bar.set_style(ProgressStyle::default_bar() .template("Progress: [{bar:60.green/red}] {pos}/{len} {msg}") .progress_chars("#>-") ); bar.set_position(num_done as u64); + bar.set_message(format!("({:.1} %)", 0.)); + for exercise in exercises { let compile_result = match exercise.mode { Mode::Test => compile_and_test(exercise, RunMode::Interactive, verbose), @@ -29,9 +31,10 @@ pub fn verify<'a>( if !compile_result.unwrap_or(false) { return Err(exercise); } + num_done += 1; let percentage = num_done as f32 / total as f32 * 100.0; - bar.set_message(format!("({:.1} %)", percentage)); bar.inc(1); + bar.set_message(format!("({:.1} %)", percentage)); } Ok(()) } From 8e36256eac3eeb289906a4f51d2a742d8ba45037 Mon Sep 17 00:00:00 2001 From: TenzinRabgy Date: Wed, 4 Jan 2023 04:49:51 -0500 Subject: [PATCH 035/156] chore(watch): decrease watch delay closes #1215 --- src/main.rs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/main.rs b/src/main.rs index 7e9156fb..59adb418 100644 --- a/src/main.rs +++ b/src/main.rs @@ -350,7 +350,7 @@ fn watch(exercises: &[Exercise], verbose: bool) -> notify::Result { let (tx, rx) = channel(); let should_quit = Arc::new(AtomicBool::new(false)); - let mut watcher: RecommendedWatcher = Watcher::new(tx, Duration::from_secs(2))?; + let mut watcher: RecommendedWatcher = Watcher::new(tx, Duration::from_secs(1))?; watcher.watch(Path::new("./exercises"), RecursiveMode::Recursive)?; clear_screen(); From 87221720494d21958eb7e6e4abc4ee1c35f3f6e2 Mon Sep 17 00:00:00 2001 From: 0xMySt1c <0xMySt1c@tuta.io> Date: Wed, 4 Jan 2023 14:59:18 -0500 Subject: [PATCH 036/156] update rust language extension to rust-analyzer --- .gitpod.yml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/.gitpod.yml b/.gitpod.yml index 73cb802d..06919335 100644 --- a/.gitpod.yml +++ b/.gitpod.yml @@ -4,4 +4,4 @@ tasks: vscode: extensions: - - rust-lang.rust@0.7.8 + - rust-lang.rust-analyzer@0.3.1348 From 33e0c73df76f5355a25660f19d6b977490621b39 Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Thu, 5 Jan 2023 14:21:44 +0000 Subject: [PATCH 037/156] docs: update AUTHORS.md [skip ci] --- AUTHORS.md | 1 + 1 file changed, 1 insertion(+) diff --git a/AUTHORS.md b/AUTHORS.md index 06b56818..486f9b5b 100644 --- a/AUTHORS.md +++ b/AUTHORS.md @@ -248,6 +248,7 @@ authors. seporterfield
seporterfield
🖋 David Barroso
David Barroso
🚇 Tobias Klauser
Tobias Klauser
💻 + 0xMySt1c
0xMySt1c
🔧 From f67a2b25356beeed9e12f970fb90b03cd08b8ee7 Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Thu, 5 Jan 2023 14:21:45 +0000 Subject: [PATCH 038/156] docs: update .all-contributorsrc [skip ci] --- .all-contributorsrc | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/.all-contributorsrc b/.all-contributorsrc index 66056aa7..a466f160 100644 --- a/.all-contributorsrc +++ b/.all-contributorsrc @@ -1749,6 +1749,15 @@ "contributions": [ "code" ] + }, + { + "login": "0xMySt1c", + "name": "0xMySt1c", + "avatar_url": "https://avatars.githubusercontent.com/u/101825630?v=4", + "profile": "https://github.com/0xMySt1c", + "contributions": [ + "tool" + ] } ], "contributorsPerLine": 8, From 4179317f370718cc5ebfa8504d3423ef81572268 Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Thu, 5 Jan 2023 14:28:01 +0000 Subject: [PATCH 039/156] docs: update AUTHORS.md [skip ci] --- AUTHORS.md | 3 +++ 1 file changed, 3 insertions(+) diff --git a/AUTHORS.md b/AUTHORS.md index 486f9b5b..7d3d4f9d 100644 --- a/AUTHORS.md +++ b/AUTHORS.md @@ -250,6 +250,9 @@ authors. Tobias Klauser
Tobias Klauser
💻 0xMySt1c
0xMySt1c
🔧 + + Ten
Ten
💻 + From 6c170c2c21a25ccfbc4687e6cfec824177d456bf Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Thu, 5 Jan 2023 14:28:02 +0000 Subject: [PATCH 040/156] docs: update .all-contributorsrc [skip ci] --- .all-contributorsrc | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/.all-contributorsrc b/.all-contributorsrc index a466f160..659c289b 100644 --- a/.all-contributorsrc +++ b/.all-contributorsrc @@ -1758,6 +1758,15 @@ "contributions": [ "tool" ] + }, + { + "login": "AxolotlTears", + "name": "Ten", + "avatar_url": "https://avatars.githubusercontent.com/u/87157047?v=4", + "profile": "https://github.com/AxolotlTears", + "contributions": [ + "code" + ] } ], "contributorsPerLine": 8, From 7c4a3a2af6dde8ab77fde8433496148f94e5ec90 Mon Sep 17 00:00:00 2001 From: Tobias Klauser Date: Thu, 5 Jan 2023 17:14:49 +0100 Subject: [PATCH 041/156] Fix typo in clippy1 hint --- info.toml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/info.toml b/info.toml index 1135c914..66f78abb 100644 --- a/info.toml +++ b/info.toml @@ -1072,7 +1072,7 @@ name = "clippy1" path = "exercises/clippy/clippy1.rs" mode = "clippy" hint = """ -Rust stores the highest precision version of any long or inifinite precision +Rust stores the highest precision version of any long or infinite precision mathematical constants in the Rust standard library. https://doc.rust-lang.org/stable/std/f32/consts/index.html From 6b04848d413b09ee7925b280c38f57fdb35166a3 Mon Sep 17 00:00:00 2001 From: h4x5p4c3 Date: Wed, 11 Jan 2023 00:23:21 +0530 Subject: [PATCH 042/156] minor changes to hint --- info.toml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/info.toml b/info.toml index 66f78abb..7418943b 100644 --- a/info.toml +++ b/info.toml @@ -815,7 +815,7 @@ hint = """ Step 1: We need to apply something to the collection `my_fav_fruits` before we start to go through it. What could that be? Take a look at the struct definition for a vector for inspiration: -https://doc.rust-lang.org/std/vec/struct.Vec.html. +https://doc.rust-lang.org/std/vec/struct.Vec.html Step 2 & step 3: Very similar to the lines above and below. You've got this! Step 4: From 3ed1e16c78fd7d3d04a6be8ddbfb7899e76569a4 Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Wed, 11 Jan 2023 11:23:07 +0000 Subject: [PATCH 043/156] docs: update AUTHORS.md [skip ci] --- AUTHORS.md | 387 +++++++++++++++++++++++++++-------------------------- 1 file changed, 194 insertions(+), 193 deletions(-) diff --git a/AUTHORS.md b/AUTHORS.md index 7d3d4f9d..43216f1f 100644 --- a/AUTHORS.md +++ b/AUTHORS.md @@ -11,247 +11,248 @@ authors. - - - - - - - - + + + + + + + + - - - - - - - - + + + + + + + + - - - - - - - - + + + + + + + + - - - - - - - - + + + + + + + + - - - - - - - - + + + + + + + + - - - - - - - - + + + + + + + + - - - - - - - - + + + + + + + + - - - - - - - - + + + + + + + + - - - - - - - - + + + + + + + + - - - - - - - - + + + + + + + + - - - - - - - - + + + + + + + + - - - - - - - - + + + + + + + + - - - - - - - - + + + + + + + + - - - - - - - - + + + + + + + + - - - - - - - - + + + + + + + + - - - - - - - - + + + + + + + + - - - - - - - - + + + + + + + + - - - - - - - - + + + + + + + + - - - - - - - - + + + + + + + + - - - - - - - - + + + + + + + + - - - - - - - - + + + + + + + + - - - - - - - - + + + + + + + + - - - - - - - - + + + + + + + + - - - - - - - - + + + + + + + + - + +
Carol (Nichols || Goulding)
Carol (Nichols || Goulding)
💻 🖋		QuietMisdreavus
QuietMisdreavus
💻 🖋		Robert M Lugg
Robert M Lugg
🖋		Hynek Schlawack
Hynek Schlawack
💻		Katharina Fey
Katharina Fey
💻		lukabavdaz
lukabavdaz
💻 🖋		Erik Vesteraas
Erik Vesteraas
💻		delet0r
delet0r
💻		Carol (Nichols || Goulding)
Carol (Nichols || Goulding)
💻 🖋		QuietMisdreavus
QuietMisdreavus
💻 🖋		Robert M Lugg
Robert M Lugg
🖋		Hynek Schlawack
Hynek Schlawack
💻		Katharina Fey
Katharina Fey
💻		lukabavdaz
lukabavdaz
💻 🖋		Erik Vesteraas
Erik Vesteraas
💻		delet0r
delet0r
💻
Shaun Bennett
Shaun Bennett
💻		Andrew Bagshaw
Andrew Bagshaw
💻		Kyle Isom
Kyle Isom
💻		Colin Pitrat
Colin Pitrat
💻		Zac Anger
Zac Anger
💻		Matthias Geier
Matthias Geier
💻		Chris Pearce
Chris Pearce
💻		Yvan Sraka
Yvan Sraka
💻		Shaun Bennett
Shaun Bennett
💻		Andrew Bagshaw
Andrew Bagshaw
💻		Kyle Isom
Kyle Isom
💻		Colin Pitrat
Colin Pitrat
💻		Zac Anger
Zac Anger
💻		Matthias Geier
Matthias Geier
💻		Chris Pearce
Chris Pearce
💻		Yvan Sraka
Yvan Sraka
💻
Denys Smirnov
Denys Smirnov
💻		eddyp
eddyp
💻		Brian Kung
Brian Kung
💻 🖋		Russell
Russell
💻		Dan Wilhelm
Dan Wilhelm
📖		Jesse
Jesse
💻 🖋		Fredrik Jambrén
Fredrik Jambrén
💻		Pete McFarlane
Pete McFarlane
🖋		Denys Smirnov
Denys Smirnov
💻		eddyp
eddyp
💻		Brian Kung
Brian Kung
💻 🖋		Russell
Russell
💻		Dan Wilhelm
Dan Wilhelm
📖		Jesse
Jesse
💻 🖋		Fredrik Jambrén
Fredrik Jambrén
💻		Pete McFarlane
Pete McFarlane
🖋
nkanderson
nkanderson
💻 🖋		Ajax M
Ajax M
📖		Dylan Nugent
Dylan Nugent
🖋		vyaslav
vyaslav
💻 🖋		George
George
💻		Thomas Holloway
Thomas Holloway
💻 🖋		Jubilee
Jubilee
💻		WofWca
WofWca
💻		nkanderson
nkanderson
💻 🖋		Ajax M
Ajax M
📖		Dylan Nugent
Dylan Nugent
🖋		vyaslav
vyaslav
💻 🖋		George
George
💻		Thomas Holloway
Thomas Holloway
💻 🖋		Jubilee
Jubilee
💻		WofWca
WofWca
💻
Roberto Vidal
Roberto Vidal
💻 📖 🤔 🚧		Jens
Jens
📖		Rahat Ahmed
Rahat Ahmed
📖		Abdou Seck
Abdou Seck
💻 🖋 👀		Katie
Katie
💻		Socrates
Socrates
📖		gnodarse
gnodarse
🖋		Harrison Metzger
Harrison Metzger
💻		Roberto Vidal
Roberto Vidal
💻 📖 🤔 🚧		Jens
Jens
📖		Rahat Ahmed
Rahat Ahmed
📖		Abdou Seck
Abdou Seck
💻 🖋 👀		Katie
Katie
💻		Socrates
Socrates
📖		gnodarse
gnodarse
🖋		Harrison Metzger
Harrison Metzger
💻
Torben Jonas
Torben Jonas
💻 🖋		Paul Bissex
Paul Bissex
📖		Steven Mann
Steven Mann
💻 🖋		Mario Reder
Mario Reder
💻 🖋		skim
skim
💻		Sanjay K
Sanjay K
💻 🖋		Rohan Jain
Rohan Jain
💻		Said Aspen
Said Aspen
💻 🖋		Torben Jonas
Torben Jonas
💻 🖋		Paul Bissex
Paul Bissex
📖		Steven Mann
Steven Mann
💻 🖋		Mario Reder
Mario Reder
💻 🖋		skim
skim
💻		Sanjay K
Sanjay K
💻 🖋		Rohan Jain
Rohan Jain
💻		Said Aspen
Said Aspen
💻 🖋
Ufuk Celebi
Ufuk Celebi
💻		lebedevsergey
lebedevsergey
📖		Aleksei Trifonov
Aleksei Trifonov
🖋		Darren Meehan
Darren Meehan
🖋		Jihchi Lee
Jihchi Lee
🖋		Christofer Bertonha
Christofer Bertonha
🖋		Vivek Bharath Akupatni
Vivek Bharath Akupatni
💻 ⚠️		Dídac Sementé Fernández
Dídac Sementé Fernández
💻 🖋		Ufuk Celebi
Ufuk Celebi
💻		lebedevsergey
lebedevsergey
📖		Aleksei Trifonov
Aleksei Trifonov
🖋		Darren Meehan
Darren Meehan
🖋		Jihchi Lee
Jihchi Lee
🖋		Christofer Bertonha
Christofer Bertonha
🖋		Vivek Bharath Akupatni
Vivek Bharath Akupatni
💻 ⚠️		Dídac Sementé Fernández
Dídac Sementé Fernández
💻 🖋
Rob Story
Rob Story
💻		Siobhan Jacobson
Siobhan Jacobson
💻		Evan Carroll
Evan Carroll
🖋		Jawaad Mahmood
Jawaad Mahmood
🖋		Gaurang Tandon
Gaurang Tandon
🖋		Stefan Kupresak
Stefan Kupresak
🖋		Greg Leonard
Greg Leonard
🖋		Ryan McQuen
Ryan McQuen
💻		Rob Story
Rob Story
💻		Siobhan Jacobson
Siobhan Jacobson
💻		Evan Carroll
Evan Carroll
🖋		Jawaad Mahmood
Jawaad Mahmood
🖋		Gaurang Tandon
Gaurang Tandon
🖋		Stefan Kupresak
Stefan Kupresak
🖋		Greg Leonard
Greg Leonard
🖋		Ryan McQuen
Ryan McQuen
💻
Annika
Annika
👀		Axel Viala
Axel Viala
💻		Mohammed Sazid Al Rashid
Mohammed Sazid Al Rashid
🖋 💻		Caleb Webber
Caleb Webber
🚧		Peter N
Peter N
🚧		seancad
seancad
🚧		Will Hayworth
Will Hayworth
🖋		Christian Zeller
Christian Zeller
🖋		Annika
Annika
👀		Axel Viala
Axel Viala
💻		Mohammed Sazid Al Rashid
Mohammed Sazid Al Rashid
🖋 💻		Caleb Webber
Caleb Webber
🚧		Peter N
Peter N
🚧		seancad
seancad
🚧		Will Hayworth
Will Hayworth
🖋		Christian Zeller
Christian Zeller
🖋
Jean-Francois Chevrette
Jean-Francois Chevrette
🖋 💻		John Baber-Lucero
John Baber-Lucero
🖋		Tal
Tal
🖋		apogeeoak
apogeeoak
🖋 💻		Larry Garfield
Larry Garfield
🖋		circumspect
circumspect
🖋		Cyrus Wyett
Cyrus Wyett
🖋		cadolphs
cadolphs
💻		Jean-Francois Chevrette
Jean-Francois Chevrette
🖋 💻		John Baber-Lucero
John Baber-Lucero
🖋		Tal
Tal
🖋		apogeeoak
apogeeoak
🖋 💻		Larry Garfield
Larry Garfield
🖋		circumspect
circumspect
🖋		Cyrus Wyett
Cyrus Wyett
🖋		cadolphs
cadolphs
💻
Pascal H.
Pascal H.
🖋		Rod Elias
Rod Elias
🖋		Matt Lebl
Matt Lebl
💻		Ignacio Le Fluk
Ignacio Le Fluk
🖋		Taylor Yu
Taylor Yu
💻 🖋		Patrick Hintermayer
Patrick Hintermayer
💻		Pete Pavlovski
Pete Pavlovski
🖋		k12ish
k12ish
🖋		Pascal H.
Pascal H.
🖋		Rod Elias
Rod Elias
🖋		Matt Lebl
Matt Lebl
💻		Ignacio Le Fluk
Ignacio Le Fluk
🖋		Taylor Yu
Taylor Yu
💻 🖋		Patrick Hintermayer
Patrick Hintermayer
💻		Pete Pavlovski
Pete Pavlovski
🖋		k12ish
k12ish
🖋
Shao Yang Hong
Shao Yang Hong
🖋		Brandon Macer
Brandon Macer
🖋		Stoian Dan
Stoian Dan
🖋		Pi Delport
Pi Delport
🖋		Sateesh
Sateesh
💻 🖋		ZC
ZC
🖋		hyperparabolic
hyperparabolic
💻		arlecchino
arlecchino
📖		Shao Yang Hong
Shao Yang Hong
🖋		Brandon Macer
Brandon Macer
🖋		Stoian Dan
Stoian Dan
🖋		Pi Delport
Pi Delport
🖋		Sateesh
Sateesh
💻 🖋		ZC
ZC
🖋		hyperparabolic
hyperparabolic
💻		arlecchino
arlecchino
📖
Richthofen
Richthofen
💻		Ivan Nerazumov
Ivan Nerazumov
📖		lauralindzey
lauralindzey
📖		Rakshit Sinha
Rakshit Sinha
🖋		Damian
Damian
🖋		Ben Armstead
Ben Armstead
💻		anuk909
anuk909
🖋 💻		granddaifuku
granddaifuku
🖋		Richthofen
Richthofen
💻		Ivan Nerazumov
Ivan Nerazumov
📖		lauralindzey
lauralindzey
📖		Rakshit Sinha
Rakshit Sinha
🖋		Damian
Damian
🖋		Ben Armstead
Ben Armstead
💻		anuk909
anuk909
🖋 💻		granddaifuku
granddaifuku
🖋
Weilet
Weilet
🖋		LIU JIE
LIU JIE
🖋		Antoine Büsch
Antoine Büsch
💻		frogtd
frogtd
🖋		Zhenghao Lu
Zhenghao Lu
🖋		Fredrik Enestad
Fredrik Enestad
🖋		xuesong
xuesong
🖋		Michael Walsh
Michael Walsh
💻		Weilet
Weilet
🖋		LIU JIE
LIU JIE
🖋		Antoine Büsch
Antoine Büsch
💻		frogtd
frogtd
🖋		Zhenghao Lu
Zhenghao Lu
🖋		Fredrik Enestad
Fredrik Enestad
🖋		xuesong
xuesong
🖋		Michael Walsh
Michael Walsh
💻
alirezaghey
alirezaghey
🖋		Franklin van Nes
Franklin van Nes
💻		nekonako
nekonako
💻		ZX
ZX
🖋		Yang Wen
Yang Wen
🖋		Brandon High
Brandon High
📖		x-hgg-x
x-hgg-x
💻		Kisaragi
Kisaragi
📖		alirezaghey
alirezaghey
🖋		Franklin van Nes
Franklin van Nes
💻		nekonako
nekonako
💻		ZX
ZX
🖋		Yang Wen
Yang Wen
🖋		Brandon High
Brandon High
📖		x-hgg-x
x-hgg-x
💻		Kisaragi
Kisaragi
📖
Lucas Aries
Lucas Aries
🖋		ragreenburg
ragreenburg
🖋		stevenfukase
stevenfukase
🖋		J-S-Kim
J-S-Kim
🖋		Fointard
Fointard
🖋		Ryan Lowe
Ryan Lowe
💻		cui fliter
cui fliter
🖋		Ron Lusk
Ron Lusk
🖋		Lucas Aries
Lucas Aries
🖋		ragreenburg
ragreenburg
🖋		stevenfukase
stevenfukase
🖋		J-S-Kim
J-S-Kim
🖋		Fointard
Fointard
🖋		Ryan Lowe
Ryan Lowe
💻		cui fliter
cui fliter
🖋		Ron Lusk
Ron Lusk
🖋
Bryan Lee
Bryan Lee
🖋		Nandaja Varma
Nandaja Varma
📖		pwygab
pwygab
💻		Lucas Grigolon Varela
Lucas Grigolon Varela
🖋		Bufo
Bufo
🖋		Jack Clayton
Jack Clayton
💻		Konstantin
Konstantin
🖋		0pling
0pling
🖋		Bryan Lee
Bryan Lee
🖋		Nandaja Varma
Nandaja Varma
📖		pwygab
pwygab
💻		Lucas Grigolon Varela
Lucas Grigolon Varela
🖋		Bufo
Bufo
🖋		Jack Clayton
Jack Clayton
💻		Konstantin
Konstantin
🖋		0pling
0pling
🖋
KatanaFluorescent
KatanaFluorescent
💻		Drew Morris
Drew Morris
💻		camperdue42
camperdue42
🖋		YsuOS
YsuOS
🖋		Steven Nguyen
Steven Nguyen
🖋		nacairns1
nacairns1
🖋		Paulo Gabriel Justino Bezerra
Paulo Gabriel Justino Bezerra
🖋		Jason
Jason
🖋		KatanaFluorescent
KatanaFluorescent
💻		Drew Morris
Drew Morris
💻		camperdue42
camperdue42
🖋		YsuOS
YsuOS
🖋		Steven Nguyen
Steven Nguyen
🖋		nacairns1
nacairns1
🖋		Paulo Gabriel Justino Bezerra
Paulo Gabriel Justino Bezerra
🖋		Jason
Jason
🖋
exdx
exdx
🖋		James Zow
James Zow
🖋		James Bromley
James Bromley
🖋		swhiteCQC
swhiteCQC
🖋		Neil Pate
Neil Pate
🖋		wojexe
wojexe
🖋		Mattia Schiavon
Mattia Schiavon
🖋		Eric Jolibois
Eric Jolibois
🖋		exdx
exdx
🖋		James Zow
James Zow
🖋		James Bromley
James Bromley
🖋		swhiteCQC
swhiteCQC
🖋		Neil Pate
Neil Pate
🖋		wojexe
wojexe
🖋		Mattia Schiavon
Mattia Schiavon
🖋		Eric Jolibois
Eric Jolibois
🖋
Edwin Chang
Edwin Chang
🖋		Saikat Das
Saikat Das
🖋		Jeremy Goh
Jeremy Goh
🖋		Lioness100
Lioness100
🖋		Tristan Nicholls
Tristan Nicholls
🖋		Claire
Claire
🖋		Maurice Van Wassenhove
Maurice Van Wassenhove
🖋		John Mendelewski
John Mendelewski
💻		Edwin Chang
Edwin Chang
🖋		Saikat Das
Saikat Das
🖋		Jeremy Goh
Jeremy Goh
🖋		Lioness100
Lioness100
🖋		Tristan Nicholls
Tristan Nicholls
🖋		Claire
Claire
🖋		Maurice Van Wassenhove
Maurice Van Wassenhove
🖋		John Mendelewski
John Mendelewski
💻
Brian Fakhoury
Brian Fakhoury
🖋		Markus Boehme
Markus Boehme
💻		Nico Vromans
Nico Vromans
🖋		vostok92
vostok92
🖋		Magnus Rødseth
Magnus Rødseth
🖋		rubiesonthesky
rubiesonthesky
🖋		Gabriel Bianconi
Gabriel Bianconi
🖋		Kody Low
Kody Low
🖋		Brian Fakhoury
Brian Fakhoury
🖋		Markus Boehme
Markus Boehme
💻		Nico Vromans
Nico Vromans
🖋		vostok92
vostok92
🖋		Magnus Rødseth
Magnus Rødseth
🖋		rubiesonthesky
rubiesonthesky
🖋		Gabriel Bianconi
Gabriel Bianconi
🖋		Kody Low
Kody Low
🖋
rzrymiak
rzrymiak
🖋		Miguel Raz Guzmán Macedo
Miguel Raz Guzmán Macedo
🖋		Magnus Markling
Magnus Markling
🖋		Tiago De Gaspari
Tiago De Gaspari
🖋		skaunov
skaunov
🖋		Cal Jacobson
Cal Jacobson
🖋		Duchoud Nicolas
Duchoud Nicolas
🖋		Gaëtan Faugère
Gaëtan Faugère
🔧		rzrymiak
rzrymiak
🖋		Miguel Raz Guzmán Macedo
Miguel Raz Guzmán Macedo
🖋		Magnus Markling
Magnus Markling
🖋		Tiago De Gaspari
Tiago De Gaspari
🖋		skaunov
skaunov
🖋		Cal Jacobson
Cal Jacobson
🖋		Duchoud Nicolas
Duchoud Nicolas
🖋		Gaëtan Faugère
Gaëtan Faugère
🔧
bhbuehler
bhbuehler
🖋		Yuri Astrakhan
Yuri Astrakhan
💻		azzamsa
azzamsa
💻		mvanschellebeeck
mvanschellebeeck
🖋		Arkid
Arkid
🖋		Tom Kunc
Tom Kunc
🖋		Marek Furák
Marek Furák
🖋		Winter
Winter
💻		bhbuehler
bhbuehler
🖋		Yuri Astrakhan
Yuri Astrakhan
💻		azzamsa
azzamsa
💻		mvanschellebeeck
mvanschellebeeck
🖋		Arkid
Arkid
🖋		Tom Kunc
Tom Kunc
🖋		Marek Furák
Marek Furák
🖋		Winter
Winter
💻
Moritz Böhme
Moritz Böhme
💻		craymel
craymel
🖋		TK Buristrakul
TK Buristrakul
🖋		Kent Worthington
Kent Worthington
🖋		seporterfield
seporterfield
🖋		David Barroso
David Barroso
🚇		Tobias Klauser
Tobias Klauser
💻		0xMySt1c
0xMySt1c
🔧		Moritz Böhme
Moritz Böhme
💻		craymel
craymel
🖋		TK Buristrakul
TK Buristrakul
🖋		Kent Worthington
Kent Worthington
🖋		seporterfield
seporterfield
🖋		David Barroso
David Barroso
🚇		Tobias Klauser
Tobias Klauser
💻		0xMySt1c
0xMySt1c
🔧
Ten
Ten
💻		Ten
Ten
💻		jones martin
jones martin
🖋
From ac839c267b901217af8eaf6f37791d53df35fe26 Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Wed, 11 Jan 2023 11:23:08 +0000 Subject: [PATCH 044/156] docs: update .all-contributorsrc [skip ci] --- .all-contributorsrc | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/.all-contributorsrc b/.all-contributorsrc index 659c289b..cf99dc24 100644 --- a/.all-contributorsrc +++ b/.all-contributorsrc @@ -1767,6 +1767,15 @@ "contributions": [ "code" ] + }, + { + "login": "h4x5p4c3", + "name": "jones martin", + "avatar_url": "https://avatars.githubusercontent.com/u/66133688?v=4", + "profile": "http://h4x5p4c3.xyz", + "contributions": [ + "content" + ] } ], "contributorsPerLine": 8, From d05a817f3b90ef0275dbdc0ec19f6514434be163 Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Wed, 11 Jan 2023 11:25:35 +0000 Subject: [PATCH 045/156] docs: update AUTHORS.md [skip ci] --- AUTHORS.md | 1 + 1 file changed, 1 insertion(+) diff --git a/AUTHORS.md b/AUTHORS.md index 43216f1f..fa51aa5b 100644 --- a/AUTHORS.md +++ b/AUTHORS.md @@ -253,6 +253,7 @@ authors. Ten
Ten
💻 jones martin
jones martin
🖋 + cloppingemu
cloppingemu
💻 From d58c97bd21d54195c33c9743a7f7532c4c7ef8e7 Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Wed, 11 Jan 2023 11:25:36 +0000 Subject: [PATCH 046/156] docs: update .all-contributorsrc [skip ci] --- .all-contributorsrc | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/.all-contributorsrc b/.all-contributorsrc index cf99dc24..2613d268 100644 --- a/.all-contributorsrc +++ b/.all-contributorsrc @@ -1776,6 +1776,15 @@ "contributions": [ "content" ] + }, + { + "login": "cloppingemu", + "name": "cloppingemu", + "avatar_url": "https://avatars.githubusercontent.com/u/12227963?v=4", + "profile": "https://github.com/cloppingemu", + "contributions": [ + "code" + ] } ], "contributorsPerLine": 8, From 4771a7b9e70a05820bd418c155ecee5beacb2771 Mon Sep 17 00:00:00 2001 From: Kevin Wan Date: Mon, 23 Jan 2023 12:16:51 +0800 Subject: [PATCH 047/156] chore: fix prompt error Missed a blank line, which causes the prompt incorrect like below: ```rust You can keep working on this exercise, or jump into the next one by removing the `I AM NOT DONE` comment: 6 | // Make this code compile by using the proper Rc primitives to express that the sun has multiple owners. 7 | 8 | // I AM NOT DONE 9 | use std::rc::Rc; ``` --- exercises/smart_pointers/rc1.rs | 1 + 1 file changed, 1 insertion(+) diff --git a/exercises/smart_pointers/rc1.rs b/exercises/smart_pointers/rc1.rs index 9b907fde..d62f3619 100644 --- a/exercises/smart_pointers/rc1.rs +++ b/exercises/smart_pointers/rc1.rs @@ -6,6 +6,7 @@ // Make this code compile by using the proper Rc primitives to express that the sun has multiple owners. // I AM NOT DONE + use std::rc::Rc; #[derive(Debug)] From a1b29648696216c5d281f6b7d28c630629255913 Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Thu, 26 Jan 2023 19:55:13 +0000 Subject: [PATCH 048/156] docs: update AUTHORS.md [skip ci] --- AUTHORS.md | 1 + 1 file changed, 1 insertion(+) diff --git a/AUTHORS.md b/AUTHORS.md index fa51aa5b..94c93d25 100644 --- a/AUTHORS.md +++ b/AUTHORS.md @@ -254,6 +254,7 @@ authors. Ten
Ten
💻 jones martin
jones martin
🖋 cloppingemu
cloppingemu
💻 + Kevin Wan
Kevin Wan
🖋 From c9526043080b7e5d49841bd6ee6792ed1948a7ce Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Thu, 26 Jan 2023 19:55:14 +0000 Subject: [PATCH 049/156] docs: update .all-contributorsrc [skip ci] --- .all-contributorsrc | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/.all-contributorsrc b/.all-contributorsrc index 2613d268..7864aab1 100644 --- a/.all-contributorsrc +++ b/.all-contributorsrc @@ -1785,6 +1785,15 @@ "contributions": [ "code" ] + }, + { + "login": "kevwan", + "name": "Kevin Wan", + "avatar_url": "https://avatars.githubusercontent.com/u/1918356?v=4", + "profile": "http://github.com/zeromicro/go-zero", + "contributions": [ + "content" + ] } ], "contributorsPerLine": 8, From 1721ddc231b197b6a4ac44c05ab4f558b91f8098 Mon Sep 17 00:00:00 2001 From: wjwrh Date: Sun, 5 Feb 2023 14:10:23 +0800 Subject: [PATCH 050/156] Fix the problem of different edition between rustc and rust-analyzer --- src/exercise.rs | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/src/exercise.rs b/src/exercise.rs index c0dae34e..2cde4e15 100644 --- a/src/exercise.rs +++ b/src/exercise.rs @@ -8,6 +8,7 @@ use std::path::PathBuf; use std::process::{self, Command}; const RUSTC_COLOR_ARGS: &[&str] = &["--color", "always"]; +const RUSTC_EDITION_ARGS: &[&str] = &["--edition", "2021"]; const I_AM_DONE_REGEX: &str = r"(?m)^\s*///?\s*I\s+AM\s+NOT\s+DONE"; const CONTEXT: usize = 2; const CLIPPY_CARGO_TOML_PATH: &str = "./exercises/clippy/Cargo.toml"; @@ -111,10 +112,12 @@ impl Exercise { Mode::Compile => Command::new("rustc") .args(&[self.path.to_str().unwrap(), "-o", &temp_file()]) .args(RUSTC_COLOR_ARGS) + .args(RUSTC_EDITION_ARGS) .output(), Mode::Test => Command::new("rustc") .args(&["--test", self.path.to_str().unwrap(), "-o", &temp_file()]) .args(RUSTC_COLOR_ARGS) + .args(RUSTC_EDITION_ARGS) .output(), Mode::Clippy => { let cargo_toml = format!( @@ -140,6 +143,7 @@ path = "{}.rs""#, Command::new("rustc") .args(&[self.path.to_str().unwrap(), "-o", &temp_file()]) .args(RUSTC_COLOR_ARGS) + .args(RUSTC_EDITION_ARGS) .output() .expect("Failed to compile!"); // Due to an issue with Clippy, a cargo clean is required to catch all lints. @@ -154,7 +158,7 @@ path = "{}.rs""#, Command::new("cargo") .args(&["clippy", "--manifest-path", CLIPPY_CARGO_TOML_PATH]) .args(RUSTC_COLOR_ARGS) - .args(&["--", "-D", "warnings","-D","clippy::float_cmp"]) + .args(&["--", "-D", "warnings", "-D", "clippy::float_cmp"]) .output() } } From ff44be9dcd8b248962bcd1479e134ac093af6f08 Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Sun, 5 Feb 2023 10:51:49 +0000 Subject: [PATCH 051/156] docs: update AUTHORS.md [skip ci] --- AUTHORS.md | 1 + 1 file changed, 1 insertion(+) diff --git a/AUTHORS.md b/AUTHORS.md index 94c93d25..e978f1ac 100644 --- a/AUTHORS.md +++ b/AUTHORS.md @@ -255,6 +255,7 @@ authors. jones martin
jones martin
🖋 cloppingemu
cloppingemu
💻 Kevin Wan
Kevin Wan
🖋 + Ruby
Ruby
💻 From 72fff8d51a1c362a2ca7902b4aab3d6e9a1460a4 Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Sun, 5 Feb 2023 10:51:50 +0000 Subject: [PATCH 052/156] docs: update .all-contributorsrc [skip ci] --- .all-contributorsrc | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/.all-contributorsrc b/.all-contributorsrc index 7864aab1..049d0f57 100644 --- a/.all-contributorsrc +++ b/.all-contributorsrc @@ -1794,6 +1794,15 @@ "contributions": [ "content" ] + }, + { + "login": "wjwrh", + "name": "Ruby", + "avatar_url": "https://avatars.githubusercontent.com/u/43495006?v=4", + "profile": "http://kurowasaruby.cn", + "contributions": [ + "code" + ] } ], "contributorsPerLine": 8, From 4bdd3c036bb6e532cb90b28a0502ccfda3ec4f2b Mon Sep 17 00:00:00 2001 From: Alexander Gill Date: Sat, 11 Feb 2023 23:18:34 +0000 Subject: [PATCH 053/156] fix(installation): loop to `max_len-1` avoid `i` going outside range of array indices --- install.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/install.sh b/install.sh index f3b3f33d..06f94645 100755 --- a/install.sh +++ b/install.sh @@ -99,7 +99,7 @@ function vercomp() { done fi - for i in `seq 0 $max_len` + for i in `seq 0 $((max_len-1))` do # Fill empty fields with zeros in v1 if [ -z "${v1[$i]}" ] From 0b119339eb15f92bd6b4fe111f0678f01e972e3b Mon Sep 17 00:00:00 2001 From: Alexander Gill Date: Sat, 11 Feb 2023 23:30:35 +0000 Subject: [PATCH 054/156] fix(installation): bump `MinRustVersion` to 1.58 this is the earliest minor version that compiled without errors --- install.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/install.sh b/install.sh index 06f94645..19296910 100755 --- a/install.sh +++ b/install.sh @@ -124,7 +124,7 @@ function vercomp() { } RustVersion=$(rustc --version | cut -d " " -f 2) -MinRustVersion=1.56 +MinRustVersion=1.58 vercomp "$RustVersion" $MinRustVersion || ec=$? if [ ${ec:-0} -eq 2 ] then From acd2164c8523236c8b30f68f3120712e05f8d1a7 Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Sun, 12 Feb 2023 14:43:07 +0000 Subject: [PATCH 055/156] docs: update AUTHORS.md [skip ci] --- AUTHORS.md | 1 + 1 file changed, 1 insertion(+) diff --git a/AUTHORS.md b/AUTHORS.md index e978f1ac..b5a071d5 100644 --- a/AUTHORS.md +++ b/AUTHORS.md @@ -256,6 +256,7 @@ authors. cloppingemu
cloppingemu
💻 Kevin Wan
Kevin Wan
🖋 Ruby
Ruby
💻 + Alexander Gill
Alexander Gill
💻 From 88a92b311c5dff95b7b78f73674f2d42c668ee4e Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Sun, 12 Feb 2023 14:43:08 +0000 Subject: [PATCH 056/156] docs: update .all-contributorsrc [skip ci] --- .all-contributorsrc | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/.all-contributorsrc b/.all-contributorsrc index 049d0f57..f06f81c6 100644 --- a/.all-contributorsrc +++ b/.all-contributorsrc @@ -1803,6 +1803,15 @@ "contributions": [ "code" ] + }, + { + "login": "alexandergill", + "name": "Alexander Gill", + "avatar_url": "https://avatars.githubusercontent.com/u/7033716?v=4", + "profile": "https://github.com/alexandergill", + "contributions": [ + "code" + ] } ], "contributorsPerLine": 8, From 957522a4926afafd2ea577791d1f21d8532b1bca Mon Sep 17 00:00:00 2001 From: liv Date: Sun, 12 Feb 2023 15:47:58 +0100 Subject: [PATCH 057/156] feat(intro1): add note on rust-analyzer usage --- exercises/intro/intro1.rs | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/exercises/intro/intro1.rs b/exercises/intro/intro1.rs index 45c5acba..cfc55c30 100644 --- a/exercises/intro/intro1.rs +++ b/exercises/intro/intro1.rs @@ -26,5 +26,12 @@ fn main() { println!("solve the exercises. Good luck!"); println!(); println!("The source for this exercise is in `exercises/intro/intro1.rs`. Have a look!"); - println!("Going forward, the source of the exercises will always be in the success/failure output."); + println!( + "Going forward, the source of the exercises will always be in the success/failure output." + ); + println!(); + println!( + "If you want to use rust-analyzer, Rust's LSP implementation, make sure your editor is set" + ); + println!("up, and then run `rustlings lsp` before continuing.") } From e8683274ff4f452f4ad2a680285eb4ff1553d479 Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Sun, 12 Feb 2023 14:51:59 +0000 Subject: [PATCH 058/156] docs: update AUTHORS.md [skip ci] --- AUTHORS.md | 1 + 1 file changed, 1 insertion(+) diff --git a/AUTHORS.md b/AUTHORS.md index b5a071d5..88a04bda 100644 --- a/AUTHORS.md +++ b/AUTHORS.md @@ -257,6 +257,7 @@ authors. Kevin Wan
Kevin Wan
🖋 Ruby
Ruby
💻 Alexander Gill
Alexander Gill
💻 + Jarrod Sanders
Jarrod Sanders
🖋 From 2aad5360d466e1b3412d171938a1ae016d9bb7b2 Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Sun, 12 Feb 2023 14:52:00 +0000 Subject: [PATCH 059/156] docs: update .all-contributorsrc [skip ci] --- .all-contributorsrc | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/.all-contributorsrc b/.all-contributorsrc index f06f81c6..b6c182f9 100644 --- a/.all-contributorsrc +++ b/.all-contributorsrc @@ -1812,6 +1812,15 @@ "contributions": [ "code" ] + }, + { + "login": "kawaiiPlat", + "name": "Jarrod Sanders", + "avatar_url": "https://avatars.githubusercontent.com/u/50600614?v=4", + "profile": "https://www.linkedin.com/in/jarrod-sanders/", + "contributions": [ + "content" + ] } ], "contributorsPerLine": 8, From 18843cf62e012cf129e51dcaa5be034caa93e59f Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Sun, 12 Feb 2023 15:50:17 +0000 Subject: [PATCH 060/156] docs: update AUTHORS.md [skip ci] --- AUTHORS.md | 1 + 1 file changed, 1 insertion(+) diff --git a/AUTHORS.md b/AUTHORS.md index 88a04bda..4648d6df 100644 --- a/AUTHORS.md +++ b/AUTHORS.md @@ -258,6 +258,7 @@ authors. Ruby
Ruby
💻 Alexander Gill
Alexander Gill
💻 Jarrod Sanders
Jarrod Sanders
🖋 + Andrew Sen
Andrew Sen
🖋 From f3773660b04e7afb266474edbd99b537331d616d Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Sun, 12 Feb 2023 15:50:18 +0000 Subject: [PATCH 061/156] docs: update .all-contributorsrc [skip ci] --- .all-contributorsrc | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/.all-contributorsrc b/.all-contributorsrc index b6c182f9..b44d8d1a 100644 --- a/.all-contributorsrc +++ b/.all-contributorsrc @@ -1821,6 +1821,15 @@ "contributions": [ "content" ] + }, + { + "login": "platformer", + "name": "Andrew Sen", + "avatar_url": "https://avatars.githubusercontent.com/u/40146328?v=4", + "profile": "https://github.com/platformer", + "contributions": [ + "content" + ] } ], "contributorsPerLine": 8, From d3ed9ce2f6df372bb1b3d368ad53a794e3cd1ce9 Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Sun, 12 Feb 2023 15:54:56 +0000 Subject: [PATCH 062/156] docs: update AUTHORS.md [skip ci] --- AUTHORS.md | 3 +++ 1 file changed, 3 insertions(+) diff --git a/AUTHORS.md b/AUTHORS.md index 4648d6df..85cd1774 100644 --- a/AUTHORS.md +++ b/AUTHORS.md @@ -260,6 +260,9 @@ authors. Jarrod Sanders
Jarrod Sanders
🖋 Andrew Sen
Andrew Sen
🖋 + + Grzegorz Żur
Grzegorz Żur
🖋 + From bf0fa8ee64971383737327dbe7cde56ce3757e4d Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Sun, 12 Feb 2023 15:54:57 +0000 Subject: [PATCH 063/156] docs: update .all-contributorsrc [skip ci] --- .all-contributorsrc | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/.all-contributorsrc b/.all-contributorsrc index b44d8d1a..5db992ac 100644 --- a/.all-contributorsrc +++ b/.all-contributorsrc @@ -1830,6 +1830,15 @@ "contributions": [ "content" ] + }, + { + "login": "grzegorz-zur", + "name": "Grzegorz Żur", + "avatar_url": "https://avatars.githubusercontent.com/u/5297583?v=4", + "profile": "https://grzegorz-zur.com/", + "contributions": [ + "content" + ] } ], "contributorsPerLine": 8, From fc9fb536ca8e2fd0121e0f52719bc838506f68fa Mon Sep 17 00:00:00 2001 From: liv Date: Sun, 12 Feb 2023 18:01:48 +0100 Subject: [PATCH 064/156] release: 5.4.0 --- CHANGELOG.md | 563 ++++++++++++++++++++++++++++----------------------- Cargo.lock | 2 +- Cargo.toml | 2 +- README.md | 9 +- flake.nix | 2 +- src/main.rs | 2 +- 6 files changed, 314 insertions(+), 266 deletions(-) diff --git a/CHANGELOG.md b/CHANGELOG.md index c351fce8..63e448b9 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -1,4 +1,35 @@ + + +## 5.4.0 (2023-02-12) + +#### Changed + +- Reordered exercises + - Unwrapped `standard_library_types` into `iterators` and `smart_pointers` + - Moved smart pointer exercises behind threads + - Ordered `rc1` before `arc1` +- **intro1**: Added a note on `rustlings lsp` +- **threads1**: Panic if threads are not joined +- **cli**: + - Made progress bar update proportional to amount of files verified + - Decreased `watch` delay from 2 to 1 second + +#### Fixed + +- Capitalized "Rust" in exercise hints +- **enums3**: Removed superfluous tuple brackets +- **quiz2, clippy1, iterators1**: Fixed a typo +- **rc1**: Fixed a prompt error +- **cli**: + - Fixed a typo in a method name + - Specified the edition in `rustc` commands + +#### Housekeeping + +- Bumped min Rust version to 1.58 in installation script + + ## 5.3.0 (2022-12-23) #### Added @@ -32,6 +63,7 @@ - Added a note on Windows PowerShell and other shell compatibility + ## 5.2.1 (2022-09-06) #### Fixed @@ -46,6 +78,7 @@ - Fixed a typo in README.md + ## 5.2.0 (2022-08-27) #### Added @@ -63,6 +96,7 @@ the tests + ## 5.1.1 (2022-08-17) #### Bug Fixes @@ -70,6 +104,7 @@ - Fixed an incorrect assertion in options1 + ## 5.1.0 (2022-08-16) #### Features @@ -105,6 +140,7 @@ - Added a link to our Zulip in the readme file + ## 5.0.0 (2022-07-16) #### Features @@ -162,7 +198,7 @@ - **from_str**: Added a hint comment about string error message conversion with `Box`. - **try_from_into**: Fixed the function name in comment. - + #### Removed - Removed the legacy LSP feature that was using `mod.rs` files. @@ -178,6 +214,7 @@ - Added a GitHub actions config so that tests run on every PR/commit. + ## 4.8.0 (2022-07-01) #### Features @@ -199,6 +236,7 @@ - Removed the deprecated Rust GitPod extension. + ## 4.7.1 (2022-04-20) #### Features @@ -220,422 +258,424 @@ Git log. -## 4.7.0 (2022-04-14) +## 4.7.0 (2022-04-14) #### Features -* Add move_semantics6.rs exercise (#908) ([3f0e1303](https://github.com/rust-lang/rustlings/commit/3f0e1303e0b3bf3fecc0baced3c8b8a37f83c184)) -* **intro:** Add intro section. ([21c9f441](https://github.com/rust-lang/rustlings/commit/21c9f44168394e08338fd470b5f49b1fd235986f)) -* Include exercises folder in the project structure behind a feature, enabling rust-analyzer to work (#917) ([179a75a6](https://github.com/rust-lang/rustlings/commit/179a75a68d03ac9518dec2297fb17f91a4fc506b)) +- Add move_semantics6.rs exercise (#908) ([3f0e1303](https://github.com/rust-lang/rustlings/commit/3f0e1303e0b3bf3fecc0baced3c8b8a37f83c184)) +- **intro:** Add intro section. ([21c9f441](https://github.com/rust-lang/rustlings/commit/21c9f44168394e08338fd470b5f49b1fd235986f)) +- Include exercises folder in the project structure behind a feature, enabling rust-analyzer to work (#917) ([179a75a6](https://github.com/rust-lang/rustlings/commit/179a75a68d03ac9518dec2297fb17f91a4fc506b)) #### Bug Fixes -* Fix a few spelling mistakes ([1c0fe3cb](https://github.com/rust-lang/rustlings/commit/1c0fe3cbcca85f90b3985985b8e265ee872a2ab2)) -* **cli:** - * Move long text strings into constants. ([f78c4802](https://github.com/rust-lang/rustlings/commit/f78c48020830d7900dd8d81f355606581670446d)) - * Replace `filter_map()` with `find_map()` ([9b27e8d](https://github.com/rust-lang/rustlings/commit/9b27e8d993ca20232fe38a412750c3f845a83b65)) -* **clippy1:** - * Set clippy::float_cmp lint to deny (#907) ([71a06044](https://github.com/rust-lang/rustlings/commit/71a06044e6a96ff756dc31d7b0ed665ae4badb57)) - * Updated code to test correctness clippy lint with approx_constant lint rule ([f2650de3](https://github.com/rust-lang/rustlings/commit/f2650de369810867d2763e935ac0963c32ec420e)) -* **errors1:** - * Add a comment to make the purpose more clear (#486) ([cbcde345](https://github.com/rust-lang/rustlings/commit/cbcde345409c3e550112e449242848eaa3391bb6)) - * Don't modify tests (#958) ([60bb7cc](https://github.com/rust-lang/rustlings/commit/60bb7cc3931d21d3986ad52b2b302e632a93831c)) -* **errors6:** Remove existing answer code ([43d0623](https://github.com/rust-lang/rustlings/commit/43d0623086edbc46fe896ba59c7afa22c3da9f7a)) -* **functions5:** Remove wrong new line and small English improvements (#885) ([8ef4869b](https://github.com/rust-lang/rustlings/commit/8ef4869b264094e5a9b50452b4534823a9df19c3)) -* **install:** protect path with whitespaces using quotes and stop at the first error ([d114847f](https://github.com/rust-lang/rustlings/commit/d114847f256c5f571c0b4c87e04b04bce3435509)) -* **intro1:** Add compiler error explanation. ([9b8de655](https://github.com/rust-lang/rustlings/commit/9b8de65525a5576b78cf0c8e4098cdd34296338f)) -* **iterators1:** reorder TODO steps ([0bd7a063](https://github.com/rust-lang/rustlings/commit/0bd7a0631a17a9d69af5746795a30efc9cf64e6e)) -* **move_semantics2:** Add comment ([89650f80](https://github.com/rust-lang/rustlings/commit/89650f808af23a32c9a2c6d46592b77547a6a464)) -* **move_semantics5:** correct typo (#857) ([46c28d5c](https://github.com/rust-lang/rustlings/commit/46c28d5cef3d8446b5a356b19d8dbc725f91a3a0)) -* **quiz1:** update to say quiz covers "If" ([1622e8c1](https://github.com/rust-lang/rustlings/commit/1622e8c198d89739765c915203efff0091bdeb78)) -* **structs3:** - * Add a hint for panic (#608) ([4f7ff5d9](https://github.com/rust-lang/rustlings/commit/4f7ff5d9c7b2d8b045194c1a9469d37e30257c4a)) - * remove redundant 'return' (#852) ([bf33829d](https://github.com/rust-lang/rustlings/commit/bf33829da240375d086f96267fc2e02fa6b07001)) - * Assigned value to `cents_per_gram` in test ([d1ee2da](https://github.com/rust-lang/rustlings/commit/d1ee2daf14f19105e6db3f9c610f44293d688532)) -* **structs3.rs:** assigned value to cents_per_gram in test ([d1ee2daf](https://github.com/rust-lang/rustlings/commit/d1ee2daf14f19105e6db3f9c610f44293d688532)) -* **traits1:** rename test functions to snake case (#854) ([1663a16e](https://github.com/rust-lang/rustlings/commit/1663a16eade6ca646b6ed061735f7982434d530d)) +- Fix a few spelling mistakes ([1c0fe3cb](https://github.com/rust-lang/rustlings/commit/1c0fe3cbcca85f90b3985985b8e265ee872a2ab2)) +- **cli:** + - Move long text strings into constants. ([f78c4802](https://github.com/rust-lang/rustlings/commit/f78c48020830d7900dd8d81f355606581670446d)) + - Replace `filter_map()` with `find_map()` ([9b27e8d](https://github.com/rust-lang/rustlings/commit/9b27e8d993ca20232fe38a412750c3f845a83b65)) +- **clippy1:** + - Set clippy::float_cmp lint to deny (#907) ([71a06044](https://github.com/rust-lang/rustlings/commit/71a06044e6a96ff756dc31d7b0ed665ae4badb57)) + - Updated code to test correctness clippy lint with approx_constant lint rule ([f2650de3](https://github.com/rust-lang/rustlings/commit/f2650de369810867d2763e935ac0963c32ec420e)) +- **errors1:** + - Add a comment to make the purpose more clear (#486) ([cbcde345](https://github.com/rust-lang/rustlings/commit/cbcde345409c3e550112e449242848eaa3391bb6)) + - Don't modify tests (#958) ([60bb7cc](https://github.com/rust-lang/rustlings/commit/60bb7cc3931d21d3986ad52b2b302e632a93831c)) +- **errors6:** Remove existing answer code ([43d0623](https://github.com/rust-lang/rustlings/commit/43d0623086edbc46fe896ba59c7afa22c3da9f7a)) +- **functions5:** Remove wrong new line and small English improvements (#885) ([8ef4869b](https://github.com/rust-lang/rustlings/commit/8ef4869b264094e5a9b50452b4534823a9df19c3)) +- **install:** protect path with whitespaces using quotes and stop at the first error ([d114847f](https://github.com/rust-lang/rustlings/commit/d114847f256c5f571c0b4c87e04b04bce3435509)) +- **intro1:** Add compiler error explanation. ([9b8de655](https://github.com/rust-lang/rustlings/commit/9b8de65525a5576b78cf0c8e4098cdd34296338f)) +- **iterators1:** reorder TODO steps ([0bd7a063](https://github.com/rust-lang/rustlings/commit/0bd7a0631a17a9d69af5746795a30efc9cf64e6e)) +- **move_semantics2:** Add comment ([89650f80](https://github.com/rust-lang/rustlings/commit/89650f808af23a32c9a2c6d46592b77547a6a464)) +- **move_semantics5:** correct typo (#857) ([46c28d5c](https://github.com/rust-lang/rustlings/commit/46c28d5cef3d8446b5a356b19d8dbc725f91a3a0)) +- **quiz1:** update to say quiz covers "If" ([1622e8c1](https://github.com/rust-lang/rustlings/commit/1622e8c198d89739765c915203efff0091bdeb78)) +- **structs3:** + - Add a hint for panic (#608) ([4f7ff5d9](https://github.com/rust-lang/rustlings/commit/4f7ff5d9c7b2d8b045194c1a9469d37e30257c4a)) + - remove redundant 'return' (#852) ([bf33829d](https://github.com/rust-lang/rustlings/commit/bf33829da240375d086f96267fc2e02fa6b07001)) + - Assigned value to `cents_per_gram` in test ([d1ee2da](https://github.com/rust-lang/rustlings/commit/d1ee2daf14f19105e6db3f9c610f44293d688532)) +- **structs3.rs:** assigned value to cents_per_gram in test ([d1ee2daf](https://github.com/rust-lang/rustlings/commit/d1ee2daf14f19105e6db3f9c610f44293d688532)) +- **traits1:** rename test functions to snake case (#854) ([1663a16e](https://github.com/rust-lang/rustlings/commit/1663a16eade6ca646b6ed061735f7982434d530d)) #### Documentation improvements -* Add hints on how to get GCC installed (#741) ([bc56861](https://github.com/rust-lang/rustlings/commit/bc5686174463ad6f4f6b824b0e9b97c3039d4886)) -* Fix some code blocks that were not highlighted ([17f9d74](https://github.com/rust-lang/rustlings/commit/17f9d7429ccd133a72e815fb5618e0ce79560929)) - +- Add hints on how to get GCC installed (#741) ([bc56861](https://github.com/rust-lang/rustlings/commit/bc5686174463ad6f4f6b824b0e9b97c3039d4886)) +- Fix some code blocks that were not highlighted ([17f9d74](https://github.com/rust-lang/rustlings/commit/17f9d7429ccd133a72e815fb5618e0ce79560929)) + ## 4.6.0 (2021-09-25) - #### Features -* add advanced_errs2 ([abd6b70c](https://github.com/rust-lang/rustlings/commit/abd6b70c72dc6426752ff41f09160b839e5c449e)) -* add advanced_errs1 ([882d535b](https://github.com/rust-lang/rustlings/commit/882d535ba8628d5e0b37e8664b3e2f26260b2671)) -* Add a farewell message when quitting `watch` ([1caef0b4](https://github.com/rust-lang/rustlings/commit/1caef0b43494c8b8cdd6c9260147e70d510f1aca)) -* add more watch commands ([a7dc080b](https://github.com/rust-lang/rustlings/commit/a7dc080b95e49146fbaafe6922a6de2f8cb1582a), closes [#842](https://github.com/rust-lang/rustlings/issues/842)) -* **modules:** update exercises, add modules3 (#822) ([dfd2fab4](https://github.com/rust-lang/rustlings/commit/dfd2fab4f33d1bf59e2e5ee03123c0c9a67a9481)) -* **quiz1:** add default function name in comment (#838) ([0a11bad7](https://github.com/rust-lang/rustlings/commit/0a11bad71402b5403143d642f439f57931278c07)) +- add advanced_errs2 ([abd6b70c](https://github.com/rust-lang/rustlings/commit/abd6b70c72dc6426752ff41f09160b839e5c449e)) +- add advanced_errs1 ([882d535b](https://github.com/rust-lang/rustlings/commit/882d535ba8628d5e0b37e8664b3e2f26260b2671)) +- Add a farewell message when quitting `watch` ([1caef0b4](https://github.com/rust-lang/rustlings/commit/1caef0b43494c8b8cdd6c9260147e70d510f1aca)) +- add more watch commands ([a7dc080b](https://github.com/rust-lang/rustlings/commit/a7dc080b95e49146fbaafe6922a6de2f8cb1582a), closes [#842](https://github.com/rust-lang/rustlings/issues/842)) +- **modules:** update exercises, add modules3 (#822) ([dfd2fab4](https://github.com/rust-lang/rustlings/commit/dfd2fab4f33d1bf59e2e5ee03123c0c9a67a9481)) +- **quiz1:** add default function name in comment (#838) ([0a11bad7](https://github.com/rust-lang/rustlings/commit/0a11bad71402b5403143d642f439f57931278c07)) #### Bug Fixes -* Correct small typo in exercises/conversions/from_str.rs ([86cc8529](https://github.com/rust-lang/rustlings/commit/86cc85295ae36948963ae52882e285d7e3e29323)) -* **cli:** typo in exercise.rs (#848) ([06d5c097](https://github.com/rust-lang/rustlings/commit/06d5c0973a3dffa3c6c6f70acb775d4c6630323c)) -* **from_str, try_from_into:** custom error types ([2dc93cad](https://github.com/rust-lang/rustlings/commit/2dc93caddad43821743e4903d89b355df58d7a49)) -* **modules2:** fix typo (#835) ([1c3beb0a](https://github.com/rust-lang/rustlings/commit/1c3beb0a59178c950dc05fe8ee2346b017429ae0)) -* **move_semantics5:** - * change &mut *y to &mut x (#814) ([d75759e8](https://github.com/rust-lang/rustlings/commit/d75759e829fdcd64ef071cf4b6eae2a011a7718b)) - * Clarify instructions ([df25684c](https://github.com/rust-lang/rustlings/commit/df25684cb79f8413915e00b5efef29369849cef1)) -* **quiz1:** Fix inconsistent wording (#826) ([03131a3d](https://github.com/rust-lang/rustlings/commit/03131a3d35d9842598150f9da817f7cc26e2669a)) - - +- Correct small typo in exercises/conversions/from_str.rs ([86cc8529](https://github.com/rust-lang/rustlings/commit/86cc85295ae36948963ae52882e285d7e3e29323)) +- **cli:** typo in exercise.rs (#848) ([06d5c097](https://github.com/rust-lang/rustlings/commit/06d5c0973a3dffa3c6c6f70acb775d4c6630323c)) +- **from_str, try_from_into:** custom error types ([2dc93cad](https://github.com/rust-lang/rustlings/commit/2dc93caddad43821743e4903d89b355df58d7a49)) +- **modules2:** fix typo (#835) ([1c3beb0a](https://github.com/rust-lang/rustlings/commit/1c3beb0a59178c950dc05fe8ee2346b017429ae0)) +- **move_semantics5:** + - change &mut \*y to &mut x (#814) ([d75759e8](https://github.com/rust-lang/rustlings/commit/d75759e829fdcd64ef071cf4b6eae2a011a7718b)) + - Clarify instructions ([df25684c](https://github.com/rust-lang/rustlings/commit/df25684cb79f8413915e00b5efef29369849cef1)) +- **quiz1:** Fix inconsistent wording (#826) ([03131a3d](https://github.com/rust-lang/rustlings/commit/03131a3d35d9842598150f9da817f7cc26e2669a)) + ## 4.5.0 (2021-07-07) - #### Features -* Add move_semantics5 exercise. (#746) ([399ab328](https://github.com/rust-lang/rustlings/commit/399ab328d8d407265c09563aa4ef4534b2503ff2)) -* **cli:** Add "next" to run the next unsolved exercise. (#785) ([d20e413a](https://github.com/rust-lang/rustlings/commit/d20e413a68772cd493561f2651cf244e822b7ca5)) +- Add move_semantics5 exercise. (#746) ([399ab328](https://github.com/rust-lang/rustlings/commit/399ab328d8d407265c09563aa4ef4534b2503ff2)) +- **cli:** Add "next" to run the next unsolved exercise. (#785) ([d20e413a](https://github.com/rust-lang/rustlings/commit/d20e413a68772cd493561f2651cf244e822b7ca5)) #### Bug Fixes -* rename result1 to errors4 ([50ab289d](https://github.com/rust-lang/rustlings/commit/50ab289da6b9eb19a7486c341b00048c516b88c0)) -* move_semantics5 hints ([1b858285](https://github.com/rust-lang/rustlings/commit/1b85828548f46f58b622b5e0c00f8c989f928807)) -* remove trailing whitespaces from iterators1 ([4d4fa774](https://github.com/rust-lang/rustlings/commit/4d4fa77459392acd3581c6068aa8be9a02de12fc)) -* add hints to generics1 and generics2 exercises ([31457940](https://github.com/rust-lang/rustlings/commit/31457940846b3844d78d4a4d2b074bc8d6aaf1eb)) -* remove trailing whitespace ([d9b69bd1](https://github.com/rust-lang/rustlings/commit/d9b69bd1a0a7a99f2c0d80933ad2eea44c8c71b2)) -* **installation:** first PowerShell command ([aa9a943d](https://github.com/rust-lang/rustlings/commit/aa9a943ddf3ae260782e73c26bcc9db60e5894b6)) -* **iterators5:** derive Clone, Copy ([91fc9e31](https://github.com/rust-lang/rustlings/commit/91fc9e3118f4af603c9911698cc2a234725cb032)) -* **quiz1:** Updated question description (#794) ([d8766496](https://github.com/rust-lang/rustlings/commit/d876649616cc8a8dd5f539f8bc1a5434b960b1e9)) -* **try_from_into, from_str:** hints for dyn Error ([11d2cf0d](https://github.com/rust-lang/rustlings/commit/11d2cf0d604dee3f5023c17802d69438e69fa50e)) -* **variables5:** confine the answer further ([48ffcbd2](https://github.com/rust-lang/rustlings/commit/48ffcbd2c4cc4d936c2c7480019190f179813cc5)) - - +- rename result1 to errors4 ([50ab289d](https://github.com/rust-lang/rustlings/commit/50ab289da6b9eb19a7486c341b00048c516b88c0)) +- move_semantics5 hints ([1b858285](https://github.com/rust-lang/rustlings/commit/1b85828548f46f58b622b5e0c00f8c989f928807)) +- remove trailing whitespaces from iterators1 ([4d4fa774](https://github.com/rust-lang/rustlings/commit/4d4fa77459392acd3581c6068aa8be9a02de12fc)) +- add hints to generics1 and generics2 exercises ([31457940](https://github.com/rust-lang/rustlings/commit/31457940846b3844d78d4a4d2b074bc8d6aaf1eb)) +- remove trailing whitespace ([d9b69bd1](https://github.com/rust-lang/rustlings/commit/d9b69bd1a0a7a99f2c0d80933ad2eea44c8c71b2)) +- **installation:** first PowerShell command ([aa9a943d](https://github.com/rust-lang/rustlings/commit/aa9a943ddf3ae260782e73c26bcc9db60e5894b6)) +- **iterators5:** derive Clone, Copy ([91fc9e31](https://github.com/rust-lang/rustlings/commit/91fc9e3118f4af603c9911698cc2a234725cb032)) +- **quiz1:** Updated question description (#794) ([d8766496](https://github.com/rust-lang/rustlings/commit/d876649616cc8a8dd5f539f8bc1a5434b960b1e9)) +- **try_from_into, from_str:** hints for dyn Error ([11d2cf0d](https://github.com/rust-lang/rustlings/commit/11d2cf0d604dee3f5023c17802d69438e69fa50e)) +- **variables5:** confine the answer further ([48ffcbd2](https://github.com/rust-lang/rustlings/commit/48ffcbd2c4cc4d936c2c7480019190f179813cc5)) -## 4.4.0 (2021-04-24) +## 4.4.0 (2021-04-24) #### Bug Fixes -* Fix spelling error in main.rs ([91ee27f2](https://github.com/rust-lang/rustlings/commit/91ee27f22bd3797a9db57e5fd430801c170c5db8)) -* typo in default out text ([644c49f1](https://github.com/rust-lang/rustlings/commit/644c49f1e04cbb24e95872b3a52b07d692ae3bc8)) -* **collections:** Naming exercises for vectors and hashmap ([bef39b12](https://github.com/rust-lang/rustlings/commit/bef39b125961310b34b34871e480a82e82af4678)) -* **from_str:** - * Correct typos ([5f7c89f8](https://github.com/rust-lang/rustlings/commit/5f7c89f85db1f33da01911eaa479c3a2d4721678)) - * test for error instead of unwrap/should_panic ([15e71535](https://github.com/rust-lang/rustlings/commit/15e71535f37cfaed36e22eb778728d186e2104ab)) - * use trait objects for from_str ([c3e7b831](https://github.com/rust-lang/rustlings/commit/c3e7b831786c9172ed8bd5d150f3c432f242fba9)) -* **functions3:** improve function argument type (#687) ([a6509cc4](https://github.com/rust-lang/rustlings/commit/a6509cc4d545d8825f01ddf7ee37823b372154dd)) -* **hashmap2:** Update incorrect assertion (#660) ([72aaa15e](https://github.com/rust-lang/rustlings/commit/72aaa15e6ab4b72b3422f1c6356396e20a2a2bb8)) -* **info:** Fix typo (#635) ([cddc1e86](https://github.com/rust-lang/rustlings/commit/cddc1e86e7ec744ee644cc774a4887b1a0ded3e8)) -* **iterators2:** Moved errors out of tests. ([baf4ba17](https://github.com/rust-lang/rustlings/commit/baf4ba175ba6eb92989e3dd54ecbec4bedc9a863), closes [#359](https://github.com/rust-lang/rustlings/issues/359)) -* **iterators3:** Enabled iterators3.rs to run without commented out tests. ([c6712dfc](https://github.com/rust-lang/rustlings/commit/c6712dfccd1a093e590ad22bbc4f49edc417dac0)) -* **main:** Let find_exercise work with borrows ([347f30bd](https://github.com/rust-lang/rustlings/commit/347f30bd867343c5ace1097e085a1f7e356553f7)) -* **move_semantics4:** - * Remove redundant "instead" (#640) ([cc266d7d](https://github.com/rust-lang/rustlings/commit/cc266d7d80b91e79df3f61984f231b7f1587218e)) - * Small readbility improvement (#617) ([10965920](https://github.com/rust-lang/rustlings/commit/10965920fbdf8a1efc85bed869e55a1787006404)) -* **option2:** Rename uninformative variables (#675) ([b4de6594](https://github.com/rust-lang/rustlings/commit/b4de6594380636817d13c2677ec6f472a964cf43)) -* **quiz3:** Force an answer to Q2 (#672) ([0d894e6f](https://github.com/rust-lang/rustlings/commit/0d894e6ff739943901e1ae8c904582e5c2f843bd)) -* **structs:** Add 5.3 to structs/README (#652) ([6bd791f2](https://github.com/rust-lang/rustlings/commit/6bd791f2f44aa7f0ad926df767f6b1fa8f12a9a9)) -* **structs2:** correct grammar in hint (#663) ([ebdb66c7](https://github.com/rust-lang/rustlings/commit/ebdb66c7bfb6d687a14cc511a559a222e6fc5de4)) -* **structs3:** - * reword heading comment (#664) ([9f3e8c2d](https://github.com/rust-lang/rustlings/commit/9f3e8c2dde645e5264c2d2200e68842b5f47bfa3)) - * add check to prevent naive implementation of is_international ([05a753fe](https://github.com/rust-lang/rustlings/commit/05a753fe6333d36dbee5f68c21dec04eacdc75df)) -* **threads1:** line number correction ([7857b0a6](https://github.com/rust-lang/rustlings/commit/7857b0a689b0847f48d8c14cbd1865e3b812d5ca)) -* **try_from_into:** use trait objects ([2e93a588](https://github.com/rust-lang/rustlings/commit/2e93a588e0abe8badb7eafafb9e7d073c2be5df8)) +- Fix spelling error in main.rs ([91ee27f2](https://github.com/rust-lang/rustlings/commit/91ee27f22bd3797a9db57e5fd430801c170c5db8)) +- typo in default out text ([644c49f1](https://github.com/rust-lang/rustlings/commit/644c49f1e04cbb24e95872b3a52b07d692ae3bc8)) +- **collections:** Naming exercises for vectors and hashmap ([bef39b12](https://github.com/rust-lang/rustlings/commit/bef39b125961310b34b34871e480a82e82af4678)) +- **from_str:** + - Correct typos ([5f7c89f8](https://github.com/rust-lang/rustlings/commit/5f7c89f85db1f33da01911eaa479c3a2d4721678)) + - test for error instead of unwrap/should_panic ([15e71535](https://github.com/rust-lang/rustlings/commit/15e71535f37cfaed36e22eb778728d186e2104ab)) + - use trait objects for from_str ([c3e7b831](https://github.com/rust-lang/rustlings/commit/c3e7b831786c9172ed8bd5d150f3c432f242fba9)) +- **functions3:** improve function argument type (#687) ([a6509cc4](https://github.com/rust-lang/rustlings/commit/a6509cc4d545d8825f01ddf7ee37823b372154dd)) +- **hashmap2:** Update incorrect assertion (#660) ([72aaa15e](https://github.com/rust-lang/rustlings/commit/72aaa15e6ab4b72b3422f1c6356396e20a2a2bb8)) +- **info:** Fix typo (#635) ([cddc1e86](https://github.com/rust-lang/rustlings/commit/cddc1e86e7ec744ee644cc774a4887b1a0ded3e8)) +- **iterators2:** Moved errors out of tests. ([baf4ba17](https://github.com/rust-lang/rustlings/commit/baf4ba175ba6eb92989e3dd54ecbec4bedc9a863), closes [#359](https://github.com/rust-lang/rustlings/issues/359)) +- **iterators3:** Enabled iterators3.rs to run without commented out tests. ([c6712dfc](https://github.com/rust-lang/rustlings/commit/c6712dfccd1a093e590ad22bbc4f49edc417dac0)) +- **main:** Let find_exercise work with borrows ([347f30bd](https://github.com/rust-lang/rustlings/commit/347f30bd867343c5ace1097e085a1f7e356553f7)) +- **move_semantics4:** + - Remove redundant "instead" (#640) ([cc266d7d](https://github.com/rust-lang/rustlings/commit/cc266d7d80b91e79df3f61984f231b7f1587218e)) + - Small readbility improvement (#617) ([10965920](https://github.com/rust-lang/rustlings/commit/10965920fbdf8a1efc85bed869e55a1787006404)) +- **option2:** Rename uninformative variables (#675) ([b4de6594](https://github.com/rust-lang/rustlings/commit/b4de6594380636817d13c2677ec6f472a964cf43)) +- **quiz3:** Force an answer to Q2 (#672) ([0d894e6f](https://github.com/rust-lang/rustlings/commit/0d894e6ff739943901e1ae8c904582e5c2f843bd)) +- **structs:** Add 5.3 to structs/README (#652) ([6bd791f2](https://github.com/rust-lang/rustlings/commit/6bd791f2f44aa7f0ad926df767f6b1fa8f12a9a9)) +- **structs2:** correct grammar in hint (#663) ([ebdb66c7](https://github.com/rust-lang/rustlings/commit/ebdb66c7bfb6d687a14cc511a559a222e6fc5de4)) +- **structs3:** + - reword heading comment (#664) ([9f3e8c2d](https://github.com/rust-lang/rustlings/commit/9f3e8c2dde645e5264c2d2200e68842b5f47bfa3)) + - add check to prevent naive implementation of is_international ([05a753fe](https://github.com/rust-lang/rustlings/commit/05a753fe6333d36dbee5f68c21dec04eacdc75df)) +- **threads1:** line number correction ([7857b0a6](https://github.com/rust-lang/rustlings/commit/7857b0a689b0847f48d8c14cbd1865e3b812d5ca)) +- **try_from_into:** use trait objects ([2e93a588](https://github.com/rust-lang/rustlings/commit/2e93a588e0abe8badb7eafafb9e7d073c2be5df8)) #### Features -* Replace clap with argh ([7928122f](https://github.com/rust-lang/rustlings/commit/7928122fcef9ca7834d988b1ec8ca0687478beeb)) -* Replace emojis when NO_EMOJI env variable present ([8d62a996](https://github.com/rust-lang/rustlings/commit/8d62a9963708dbecd9312e8bcc4b47049c72d155)) -* Added iterators5.rs exercise. ([b29ea17e](https://github.com/rust-lang/rustlings/commit/b29ea17ea94d1862114af2cf5ced0e09c197dc35)) -* **arc1:** Add more details to description and hint (#710) ([81be4044](https://github.com/rust-lang/rustlings/commit/81be40448777fa338ebced3b0bfc1b32d6370313)) -* **cli:** Improve the list command with options, and then some ([8bbe4ff1](https://github.com/rust-lang/rustlings/commit/8bbe4ff1385c5c169c90cd3ff9253f9a91daaf8e)) -* **list:** - * updated progress percentage ([1c6f7e4b](https://github.com/rust-lang/rustlings/commit/1c6f7e4b7b9b3bd36f4da2bb2b69c549cc8bd913)) - * added progress info ([c0e3daac](https://github.com/rust-lang/rustlings/commit/c0e3daacaf6850811df5bc57fa43e0f249d5cfa4)) - - +- Replace clap with argh ([7928122f](https://github.com/rust-lang/rustlings/commit/7928122fcef9ca7834d988b1ec8ca0687478beeb)) +- Replace emojis when NO_EMOJI env variable present ([8d62a996](https://github.com/rust-lang/rustlings/commit/8d62a9963708dbecd9312e8bcc4b47049c72d155)) +- Added iterators5.rs exercise. ([b29ea17e](https://github.com/rust-lang/rustlings/commit/b29ea17ea94d1862114af2cf5ced0e09c197dc35)) +- **arc1:** Add more details to description and hint (#710) ([81be4044](https://github.com/rust-lang/rustlings/commit/81be40448777fa338ebced3b0bfc1b32d6370313)) +- **cli:** Improve the list command with options, and then some ([8bbe4ff1](https://github.com/rust-lang/rustlings/commit/8bbe4ff1385c5c169c90cd3ff9253f9a91daaf8e)) +- **list:** + - updated progress percentage ([1c6f7e4b](https://github.com/rust-lang/rustlings/commit/1c6f7e4b7b9b3bd36f4da2bb2b69c549cc8bd913)) + - added progress info ([c0e3daac](https://github.com/rust-lang/rustlings/commit/c0e3daacaf6850811df5bc57fa43e0f249d5cfa4)) + ## 4.3.0 (2020-12-29) #### Features -* Rewrite default out text ([44d39112](https://github.com/rust-lang/rustlings/commit/44d39112ff122b29c9793fe52e605df1612c6490)) -* match exercise order to book chapters (#541) ([033bf119](https://github.com/rust-lang/rustlings/commit/033bf1198fc8bfce1b570e49da7cde010aa552e3)) -* Crab? (#586) ([fa9f522b](https://github.com/rust-lang/rustlings/commit/fa9f522b7f043d7ef73a39f003a9272dfe72c4f4)) -* add "rustlings list" command ([838f9f30](https://github.com/rust-lang/rustlings/commit/838f9f30083d0b23fd67503dcf0fbeca498e6647)) -* **try_from_into:** remove duplicate annotation ([04f1d079](https://github.com/rust-lang/rustlings/commit/04f1d079aa42a2f49af694bc92c67d731d31a53f)) +- Rewrite default out text ([44d39112](https://github.com/rust-lang/rustlings/commit/44d39112ff122b29c9793fe52e605df1612c6490)) +- match exercise order to book chapters (#541) ([033bf119](https://github.com/rust-lang/rustlings/commit/033bf1198fc8bfce1b570e49da7cde010aa552e3)) +- Crab? (#586) ([fa9f522b](https://github.com/rust-lang/rustlings/commit/fa9f522b7f043d7ef73a39f003a9272dfe72c4f4)) +- add "rustlings list" command ([838f9f30](https://github.com/rust-lang/rustlings/commit/838f9f30083d0b23fd67503dcf0fbeca498e6647)) +- **try_from_into:** remove duplicate annotation ([04f1d079](https://github.com/rust-lang/rustlings/commit/04f1d079aa42a2f49af694bc92c67d731d31a53f)) #### Bug Fixes -* update structs README ([bcf14cf6](https://github.com/rust-lang/rustlings/commit/bcf14cf677adb3a38a3ac3ca53f3c69f61153025)) -* added missing exercises to info.toml ([90cfb6ff](https://github.com/rust-lang/rustlings/commit/90cfb6ff28377531bfc34acb70547bdb13374f6b)) -* gives a bit more context to magic number ([30644c9a](https://github.com/rust-lang/rustlings/commit/30644c9a062b825c0ea89435dc59f0cad86b110e)) -* **functions2:** Change signature to trigger precise error message: (#605) ([0ef95947](https://github.com/rust-lang/rustlings/commit/0ef95947cc30482e63a7045be6cc2fb6f6dcb4cc)) -* **structs1:** Adjust wording (#573) ([9334783d](https://github.com/rust-lang/rustlings/commit/9334783da31d821cc59174fbe8320df95828926c)) -* **try_from_into:** - * type error ([4f4cfcf3](https://github.com/rust-lang/rustlings/commit/4f4cfcf3c36c8718c7c170c9c3a6935e6ef0618c)) - * Update description (#584) ([96347df9](https://github.com/rust-lang/rustlings/commit/96347df9df294f01153b29d9ad4ba361f665c755)) -* **vec1:** Have test compare every element in a and v ([9b6c6293](https://github.com/rust-lang/rustlings/commit/9b6c629397b24b944f484f5b2bbd8144266b5695)) +- update structs README ([bcf14cf6](https://github.com/rust-lang/rustlings/commit/bcf14cf677adb3a38a3ac3ca53f3c69f61153025)) +- added missing exercises to info.toml ([90cfb6ff](https://github.com/rust-lang/rustlings/commit/90cfb6ff28377531bfc34acb70547bdb13374f6b)) +- gives a bit more context to magic number ([30644c9a](https://github.com/rust-lang/rustlings/commit/30644c9a062b825c0ea89435dc59f0cad86b110e)) +- **functions2:** Change signature to trigger precise error message: (#605) ([0ef95947](https://github.com/rust-lang/rustlings/commit/0ef95947cc30482e63a7045be6cc2fb6f6dcb4cc)) +- **structs1:** Adjust wording (#573) ([9334783d](https://github.com/rust-lang/rustlings/commit/9334783da31d821cc59174fbe8320df95828926c)) +- **try_from_into:** + - type error ([4f4cfcf3](https://github.com/rust-lang/rustlings/commit/4f4cfcf3c36c8718c7c170c9c3a6935e6ef0618c)) + - Update description (#584) ([96347df9](https://github.com/rust-lang/rustlings/commit/96347df9df294f01153b29d9ad4ba361f665c755)) +- **vec1:** Have test compare every element in a and v ([9b6c6293](https://github.com/rust-lang/rustlings/commit/9b6c629397b24b944f484f5b2bbd8144266b5695)) + ## 4.2.0 (2020-11-07) #### Features -* Add HashMap exercises ([633c00cf](https://github.com/rust-lang/rustlings/commit/633c00cf8071e1e82959a3010452a32f34f29fc9)) -* Add Vec exercises ([0c12fa31](https://github.com/rust-lang/rustlings/commit/0c12fa31c57c03c6287458a0a8aca7afd057baf6)) -* **primitive_types6:** Add a test (#548) ([2b1fb2b7](https://github.com/rust-lang/rustlings/commit/2b1fb2b739bf9ad8d6b7b12af25fee173011bfc4)) -* **try_from_into:** Add tests (#571) ([95ccd926](https://github.com/rust-lang/rustlings/commit/95ccd92616ae79ba287cce221101e0bbe4f68cdc)) +- Add HashMap exercises ([633c00cf](https://github.com/rust-lang/rustlings/commit/633c00cf8071e1e82959a3010452a32f34f29fc9)) +- Add Vec exercises ([0c12fa31](https://github.com/rust-lang/rustlings/commit/0c12fa31c57c03c6287458a0a8aca7afd057baf6)) +- **primitive_types6:** Add a test (#548) ([2b1fb2b7](https://github.com/rust-lang/rustlings/commit/2b1fb2b739bf9ad8d6b7b12af25fee173011bfc4)) +- **try_from_into:** Add tests (#571) ([95ccd926](https://github.com/rust-lang/rustlings/commit/95ccd92616ae79ba287cce221101e0bbe4f68cdc)) #### Bug Fixes -* log error output when inotify limit is exceeded ([d61b4e5a](https://github.com/rust-lang/rustlings/commit/d61b4e5a13b44d72d004082f523fa1b6b24c1aca)) -* more unique temp_file ([5643ef05](https://github.com/rust-lang/rustlings/commit/5643ef05bc81e4a840e9456f4406a769abbe1392)) -* **installation:** Update the MinRustVersion ([21bfb2d4](https://github.com/rust-lang/rustlings/commit/21bfb2d4777429c87d8d3b5fbf0ce66006dcd034)) -* **iterators2:** Update description (#578) ([197d3a3d](https://github.com/rust-lang/rustlings/commit/197d3a3d8961b2465579218a6749b2b2cefa8ddd)) -* **primitive_types6:** - * remove 'unused doc comment' warning ([472d8592](https://github.com/rust-lang/rustlings/commit/472d8592d65c8275332a20dfc269e7ac0d41bc88)) - * missing comma in test ([4fb230da](https://github.com/rust-lang/rustlings/commit/4fb230daf1251444fcf29e085cee222a91f8a37e)) -* **quiz3:** Second test is for odd numbers, not even. (#553) ([18e0bfef](https://github.com/rust-lang/rustlings/commit/18e0bfef1de53071e353ba1ec5837002ff7290e6)) +- log error output when inotify limit is exceeded ([d61b4e5a](https://github.com/rust-lang/rustlings/commit/d61b4e5a13b44d72d004082f523fa1b6b24c1aca)) +- more unique temp_file ([5643ef05](https://github.com/rust-lang/rustlings/commit/5643ef05bc81e4a840e9456f4406a769abbe1392)) +- **installation:** Update the MinRustVersion ([21bfb2d4](https://github.com/rust-lang/rustlings/commit/21bfb2d4777429c87d8d3b5fbf0ce66006dcd034)) +- **iterators2:** Update description (#578) ([197d3a3d](https://github.com/rust-lang/rustlings/commit/197d3a3d8961b2465579218a6749b2b2cefa8ddd)) +- **primitive_types6:** + - remove 'unused doc comment' warning ([472d8592](https://github.com/rust-lang/rustlings/commit/472d8592d65c8275332a20dfc269e7ac0d41bc88)) + - missing comma in test ([4fb230da](https://github.com/rust-lang/rustlings/commit/4fb230daf1251444fcf29e085cee222a91f8a37e)) +- **quiz3:** Second test is for odd numbers, not even. (#553) ([18e0bfef](https://github.com/rust-lang/rustlings/commit/18e0bfef1de53071e353ba1ec5837002ff7290e6)) + ## 4.1.0 (2020-10-05) #### Bug Fixes -* Update rustlings version in Cargo.lock ([1cc40bc9](https://github.com/rust-lang/rustlings/commit/1cc40bc9ce95c23d56f6d91fa1c4deb646231fef)) -* **arc1:** index mod should equal thread count ([b4062ef6](https://github.com/rust-lang/rustlings/commit/b4062ef6993e80dac107c4093ea85166ad3ee0fa)) -* **enums3:** Update Message::ChangeColor to take a tuple. (#457) ([4b6540c7](https://github.com/rust-lang/rustlings/commit/4b6540c71adabad647de8a09e57295e7c7c7d794)) -* **exercises:** adding question mark to quiz2 ([101072ab](https://github.com/rust-lang/rustlings/commit/101072ab9f8c80b40b8b88cb06cbe38aca2481c5)) -* **generics3:** clarify grade change ([47f7672c](https://github.com/rust-lang/rustlings/commit/47f7672c0307732056e7426e81d351f0dd7e22e5)) -* **structs3:** Small adjustment of variable name ([114b54cb](https://github.com/rust-lang/rustlings/commit/114b54cbdb977234b39e5f180d937c14c78bb8b2)) -* **using_as:** Add test so that proper type is returned. (#512) ([3286c5ec](https://github.com/rust-lang/rustlings/commit/3286c5ec19ea5fb7ded81d047da5f8594108a490)) +- Update rustlings version in Cargo.lock ([1cc40bc9](https://github.com/rust-lang/rustlings/commit/1cc40bc9ce95c23d56f6d91fa1c4deb646231fef)) +- **arc1:** index mod should equal thread count ([b4062ef6](https://github.com/rust-lang/rustlings/commit/b4062ef6993e80dac107c4093ea85166ad3ee0fa)) +- **enums3:** Update Message::ChangeColor to take a tuple. (#457) ([4b6540c7](https://github.com/rust-lang/rustlings/commit/4b6540c71adabad647de8a09e57295e7c7c7d794)) +- **exercises:** adding question mark to quiz2 ([101072ab](https://github.com/rust-lang/rustlings/commit/101072ab9f8c80b40b8b88cb06cbe38aca2481c5)) +- **generics3:** clarify grade change ([47f7672c](https://github.com/rust-lang/rustlings/commit/47f7672c0307732056e7426e81d351f0dd7e22e5)) +- **structs3:** Small adjustment of variable name ([114b54cb](https://github.com/rust-lang/rustlings/commit/114b54cbdb977234b39e5f180d937c14c78bb8b2)) +- **using_as:** Add test so that proper type is returned. (#512) ([3286c5ec](https://github.com/rust-lang/rustlings/commit/3286c5ec19ea5fb7ded81d047da5f8594108a490)) #### Features -* Added iterators1.rs exercise ([9642f5a3](https://github.com/rust-lang/rustlings/commit/9642f5a3f686270a4f8f6ba969919ddbbc4f7fdd)) -* Add ability to run rustlings on repl.it (#471) ([8f7b5bd0](https://github.com/rust-lang/rustlings/commit/8f7b5bd00eb83542b959830ef55192d2d76db90a)) -* Add gitpod support (#473) ([4821a8be](https://github.com/rust-lang/rustlings/commit/4821a8be94af4f669042a06ab917934cfacd032f)) -* Remind the user of the hint option (#425) ([816b1f5e](https://github.com/rust-lang/rustlings/commit/816b1f5e85d6cc6e72673813a85d0ada2a8f84af)) -* Remind the user of the hint option (#425) ([9f61db5d](https://github.com/rust-lang/rustlings/commit/9f61db5dbe38538cf06571fcdd5f806e7901e83a)) -* **cli:** Added 'cls' command to 'watch' mode (#474) ([4f2468e1](https://github.com/rust-lang/rustlings/commit/4f2468e14f574a93a2e9b688367b5752ed96ae7b)) -* **try_from_into:** Add insufficient length test (#469) ([523d18b8](https://github.com/rust-lang/rustlings/commit/523d18b873a319f7c09262f44bd40e2fab1830e5)) +- Added iterators1.rs exercise ([9642f5a3](https://github.com/rust-lang/rustlings/commit/9642f5a3f686270a4f8f6ba969919ddbbc4f7fdd)) +- Add ability to run rustlings on repl.it (#471) ([8f7b5bd0](https://github.com/rust-lang/rustlings/commit/8f7b5bd00eb83542b959830ef55192d2d76db90a)) +- Add gitpod support (#473) ([4821a8be](https://github.com/rust-lang/rustlings/commit/4821a8be94af4f669042a06ab917934cfacd032f)) +- Remind the user of the hint option (#425) ([816b1f5e](https://github.com/rust-lang/rustlings/commit/816b1f5e85d6cc6e72673813a85d0ada2a8f84af)) +- Remind the user of the hint option (#425) ([9f61db5d](https://github.com/rust-lang/rustlings/commit/9f61db5dbe38538cf06571fcdd5f806e7901e83a)) +- **cli:** Added 'cls' command to 'watch' mode (#474) ([4f2468e1](https://github.com/rust-lang/rustlings/commit/4f2468e14f574a93a2e9b688367b5752ed96ae7b)) +- **try_from_into:** Add insufficient length test (#469) ([523d18b8](https://github.com/rust-lang/rustlings/commit/523d18b873a319f7c09262f44bd40e2fab1830e5)) + ## 4.0.0 (2020-07-08) #### Breaking Changes -* Add a --nocapture option to display test harnesses' outputs ([8ad5f9bf](https://github.com/rust-lang/rustlings/commit/8ad5f9bf531a4848b1104b7b389a20171624c82f)) -* Rename test to quiz, fixes #244 ([010a0456](https://github.com/rust-lang/rustlings/commit/010a04569282149cea7f7a76fc4d7f4c9f0f08dd)) +- Add a --nocapture option to display test harnesses' outputs ([8ad5f9bf](https://github.com/rust-lang/rustlings/commit/8ad5f9bf531a4848b1104b7b389a20171624c82f)) +- Rename test to quiz, fixes #244 ([010a0456](https://github.com/rust-lang/rustlings/commit/010a04569282149cea7f7a76fc4d7f4c9f0f08dd)) #### Features -* Add traits README ([173bb141](https://github.com/rust-lang/rustlings/commit/173bb14140c5530cbdb59e53ace3991a99d804af)) -* Add box1.rs exercise ([7479a473](https://github.com/rust-lang/rustlings/commit/7479a4737bdcac347322ad0883ca528c8675e720)) -* Rewrite try_from_into (#393) ([763aa6e3](https://github.com/rust-lang/rustlings/commit/763aa6e378a586caae2d8d63755a85eeba227933)) -* Add if2 exercise ([1da84b5f](https://github.com/rust-lang/rustlings/commit/1da84b5f7c489f65bd683c244f13c7d1ee812df0)) -* Added exercise structs3.rs ([b66e2e09](https://github.com/rust-lang/rustlings/commit/b66e2e09622243e086a0f1258dd27e1a2d61c891)) -* Add exercise variables6 covering const (#352) ([5999acd2](https://github.com/rust-lang/rustlings/commit/5999acd24a4f203292be36e0fd18d385887ec481)) +- Add traits README ([173bb141](https://github.com/rust-lang/rustlings/commit/173bb14140c5530cbdb59e53ace3991a99d804af)) +- Add box1.rs exercise ([7479a473](https://github.com/rust-lang/rustlings/commit/7479a4737bdcac347322ad0883ca528c8675e720)) +- Rewrite try_from_into (#393) ([763aa6e3](https://github.com/rust-lang/rustlings/commit/763aa6e378a586caae2d8d63755a85eeba227933)) +- Add if2 exercise ([1da84b5f](https://github.com/rust-lang/rustlings/commit/1da84b5f7c489f65bd683c244f13c7d1ee812df0)) +- Added exercise structs3.rs ([b66e2e09](https://github.com/rust-lang/rustlings/commit/b66e2e09622243e086a0f1258dd27e1a2d61c891)) +- Add exercise variables6 covering const (#352) ([5999acd2](https://github.com/rust-lang/rustlings/commit/5999acd24a4f203292be36e0fd18d385887ec481)) #### Bug Fixes -* Change then to than ([ddd98ad7](https://github.com/rust-lang/rustlings/commit/ddd98ad75d3668fbb10eff74374148aa5ed2344d)) -* rename quiz1 to tests1 in info (#420) ([0dd1c6ca](https://github.com/rust-lang/rustlings/commit/0dd1c6ca6b389789e0972aa955fe17aa15c95f29)) -* fix quiz naming inconsistency (#421) ([5563adbb](https://github.com/rust-lang/rustlings/commit/5563adbb890587fc48fbbc9c4028642687f1e85b)) -* confine the user further in variable exercises ([06ef4cc6](https://github.com/rust-lang/rustlings/commit/06ef4cc654e75d22a526812919ee49b8956280bf)) -* update iterator and macro text for typos and clarity ([95900828](https://github.com/rust-lang/rustlings/commit/959008284834bece0196a01e17ac69a7e3590116)) -* update generics2 closes #362 ([964c974a](https://github.com/rust-lang/rustlings/commit/964c974a0274199d755073b917c2bc5da0c9b4f1)) -* confusing comment in conversions/try_from_into.rs ([c9e4f2cf](https://github.com/rust-lang/rustlings/commit/c9e4f2cfb4c48d0b7451263cfb43b9426438122d)) -* **arc1:** Passively introduce attributes (#429) ([113cdae2](https://github.com/rust-lang/rustlings/commit/113cdae2d4e4c55905e8056ad326ede7fd7de356)) -* **box1:** fix comment typo (#426) ([bb2ca251](https://github.com/rust-lang/rustlings/commit/bb2ca251106b27a7272d9a30872904dd1376654c)) -* **errorsn:** Try harder to confine the user. (#388) ([2b20c8a0](https://github.com/rust-lang/rustlings/commit/2b20c8a0f5774d07c58d110d75879f33fc6273b5)) -* **from_into.rs:** typo ([a901499e](https://github.com/rust-lang/rustlings/commit/a901499ededd3ce1995164700514fe4e9a0373ea)) -* **generics2:** Guide students to the answer (#430) ([e6bd8021](https://github.com/rust-lang/rustlings/commit/e6bd8021d9a7dd06feebc30c9d5f953901d7b419)) -* **installation:** - * Provide a backup git reference when tag can't be curl ([9e4fb100](https://github.com/rust-lang/rustlings/commit/9e4fb1009f1c9e3433915c03e22c2af422e5c5fe)) - * Check if python is available while checking for git,rustc and cargo ([9cfb617d](https://github.com/rust-lang/rustlings/commit/9cfb617d5b0451b4b51644a1298965390cda9884)) -* **option1:** - * Don't add only zeros to the numbers array ([cce6a442](https://github.com/rust-lang/rustlings/commit/cce6a4427718724a9096800754cd3abeca6a1580)) - * Add cast to usize, as it is confusing in the context of an exercise about Option ([f6cffc7e](https://github.com/rust-lang/rustlings/commit/f6cffc7e487b42f15a6f958e49704c93a8d4465b)) -* **option2:** Add TODO to comments (#400) ([10967bce](https://github.com/rust-lang/rustlings/commit/10967bce57682812dc0891a9f9757da1a9d87404)) -* **options1:** Add hint about Array Initialization (#389) ([9f75554f](https://github.com/rust-lang/rustlings/commit/9f75554f2a30295996f03f0160b98c0458305502)) -* **test2:** name of type String and &str (#394) ([d6c0a688](https://github.com/rust-lang/rustlings/commit/d6c0a688e6a96f93ad60d540d4b326f342fc0d45)) -* **variables6:** minor typo (#419) ([524e17df](https://github.com/rust-lang/rustlings/commit/524e17df10db95f7b90a0f75cc8997182a8a4094)) +- Change then to than ([ddd98ad7](https://github.com/rust-lang/rustlings/commit/ddd98ad75d3668fbb10eff74374148aa5ed2344d)) +- rename quiz1 to tests1 in info (#420) ([0dd1c6ca](https://github.com/rust-lang/rustlings/commit/0dd1c6ca6b389789e0972aa955fe17aa15c95f29)) +- fix quiz naming inconsistency (#421) ([5563adbb](https://github.com/rust-lang/rustlings/commit/5563adbb890587fc48fbbc9c4028642687f1e85b)) +- confine the user further in variable exercises ([06ef4cc6](https://github.com/rust-lang/rustlings/commit/06ef4cc654e75d22a526812919ee49b8956280bf)) +- update iterator and macro text for typos and clarity ([95900828](https://github.com/rust-lang/rustlings/commit/959008284834bece0196a01e17ac69a7e3590116)) +- update generics2 closes #362 ([964c974a](https://github.com/rust-lang/rustlings/commit/964c974a0274199d755073b917c2bc5da0c9b4f1)) +- confusing comment in conversions/try_from_into.rs ([c9e4f2cf](https://github.com/rust-lang/rustlings/commit/c9e4f2cfb4c48d0b7451263cfb43b9426438122d)) +- **arc1:** Passively introduce attributes (#429) ([113cdae2](https://github.com/rust-lang/rustlings/commit/113cdae2d4e4c55905e8056ad326ede7fd7de356)) +- **box1:** fix comment typo (#426) ([bb2ca251](https://github.com/rust-lang/rustlings/commit/bb2ca251106b27a7272d9a30872904dd1376654c)) +- **errorsn:** Try harder to confine the user. (#388) ([2b20c8a0](https://github.com/rust-lang/rustlings/commit/2b20c8a0f5774d07c58d110d75879f33fc6273b5)) +- **from_into.rs:** typo ([a901499e](https://github.com/rust-lang/rustlings/commit/a901499ededd3ce1995164700514fe4e9a0373ea)) +- **generics2:** Guide students to the answer (#430) ([e6bd8021](https://github.com/rust-lang/rustlings/commit/e6bd8021d9a7dd06feebc30c9d5f953901d7b419)) +- **installation:** + - Provide a backup git reference when tag can't be curl ([9e4fb100](https://github.com/rust-lang/rustlings/commit/9e4fb1009f1c9e3433915c03e22c2af422e5c5fe)) + - Check if python is available while checking for git,rustc and cargo ([9cfb617d](https://github.com/rust-lang/rustlings/commit/9cfb617d5b0451b4b51644a1298965390cda9884)) +- **option1:** + - Don't add only zeros to the numbers array ([cce6a442](https://github.com/rust-lang/rustlings/commit/cce6a4427718724a9096800754cd3abeca6a1580)) + - Add cast to usize, as it is confusing in the context of an exercise about Option ([f6cffc7e](https://github.com/rust-lang/rustlings/commit/f6cffc7e487b42f15a6f958e49704c93a8d4465b)) +- **option2:** Add TODO to comments (#400) ([10967bce](https://github.com/rust-lang/rustlings/commit/10967bce57682812dc0891a9f9757da1a9d87404)) +- **options1:** Add hint about Array Initialization (#389) ([9f75554f](https://github.com/rust-lang/rustlings/commit/9f75554f2a30295996f03f0160b98c0458305502)) +- **test2:** name of type String and &str (#394) ([d6c0a688](https://github.com/rust-lang/rustlings/commit/d6c0a688e6a96f93ad60d540d4b326f342fc0d45)) +- **variables6:** minor typo (#419) ([524e17df](https://github.com/rust-lang/rustlings/commit/524e17df10db95f7b90a0f75cc8997182a8a4094)) + ## 3.0.0 (2020-04-11) #### Breaking Changes -* make "compile" exercises print output (#278) ([3b6d5c](https://github.com/fmoko/rustlings/commit/3b6d5c3aaa27a242a832799eb66e96897d26fde3)) +- make "compile" exercises print output (#278) ([3b6d5c](https://github.com/fmoko/rustlings/commit/3b6d5c3aaa27a242a832799eb66e96897d26fde3)) #### Bug Fixes -* **primitive_types:** revert primitive_types4 (#296) ([b3a3351e](https://github.com/rust-lang/rustlings/commit/b3a3351e8e6a0bdee07077d7b0382953821649ae)) -* **run:** compile clippy exercise files (#295) ([3ab084a4](https://github.com/rust-lang/rustlings/commit/3ab084a421c0f140ae83bf1fc3f47b39342e7373)) -* **conversions:** - * add additional test to meet exercise rules (#284) ([bc22ec3](https://github.com/fmoko/rustlings/commit/bc22ec382f843347333ef1301fc1bad773657f38)) - * remove duplicate not done comment (#292) ([dab90f](https://github.com/fmoko/rustlings/commit/dab90f7b91a6000fe874e3d664f244048e5fa342)) -* don't hardcode documentation version for traits (#288) ([30e6af](https://github.com/fmoko/rustlings/commit/30e6af60690c326fb5d3a9b7335f35c69c09137d)) +- **primitive_types:** revert primitive_types4 (#296) ([b3a3351e](https://github.com/rust-lang/rustlings/commit/b3a3351e8e6a0bdee07077d7b0382953821649ae)) +- **run:** compile clippy exercise files (#295) ([3ab084a4](https://github.com/rust-lang/rustlings/commit/3ab084a421c0f140ae83bf1fc3f47b39342e7373)) +- **conversions:** + - add additional test to meet exercise rules (#284) ([bc22ec3](https://github.com/fmoko/rustlings/commit/bc22ec382f843347333ef1301fc1bad773657f38)) + - remove duplicate not done comment (#292) ([dab90f](https://github.com/fmoko/rustlings/commit/dab90f7b91a6000fe874e3d664f244048e5fa342)) +- don't hardcode documentation version for traits (#288) ([30e6af](https://github.com/fmoko/rustlings/commit/30e6af60690c326fb5d3a9b7335f35c69c09137d)) #### Features -* add Option2 exercise (#290) ([86b5c08b](https://github.com/rust-lang/rustlings/commit/86b5c08b9bea1576127a7c5f599f5752072c087d)) -* add exercise for option (#282) ([135e5d47](https://github.com/rust-lang/rustlings/commit/135e5d47a7c395aece6f6022117fb20c82f2d3d4)) -* add new exercises for generics (#280) ([76be5e4e](https://github.com/rust-lang/rustlings/commit/76be5e4e991160f5fd9093f03ee2ba260e8f7229)) -* **ci:** add buildkite config ([b049fa2c](https://github.com/rust-lang/rustlings/commit/b049fa2c84dba0f0c8906ac44e28fd45fba51a71)) +- add Option2 exercise (#290) ([86b5c08b](https://github.com/rust-lang/rustlings/commit/86b5c08b9bea1576127a7c5f599f5752072c087d)) +- add exercise for option (#282) ([135e5d47](https://github.com/rust-lang/rustlings/commit/135e5d47a7c395aece6f6022117fb20c82f2d3d4)) +- add new exercises for generics (#280) ([76be5e4e](https://github.com/rust-lang/rustlings/commit/76be5e4e991160f5fd9093f03ee2ba260e8f7229)) +- **ci:** add buildkite config ([b049fa2c](https://github.com/rust-lang/rustlings/commit/b049fa2c84dba0f0c8906ac44e28fd45fba51a71)) + ### 2.2.1 (2020-02-27) #### Bug Fixes -* Re-add cloning the repo to install scripts ([3d9b03c5](https://github.com/rust-lang/rustlings/commit/3d9b03c52b8dc51b140757f6fd25ad87b5782ef5)) +- Re-add cloning the repo to install scripts ([3d9b03c5](https://github.com/rust-lang/rustlings/commit/3d9b03c52b8dc51b140757f6fd25ad87b5782ef5)) #### Features -* Add clippy lints (#269) ([1e2fd9c9](https://github.com/rust-lang/rustlings/commit/1e2fd9c92f8cd6e389525ca1a999fca4c90b5921)) +- Add clippy lints (#269) ([1e2fd9c9](https://github.com/rust-lang/rustlings/commit/1e2fd9c92f8cd6e389525ca1a999fca4c90b5921)) -## 2.2.0 (2020-02-25) +## 2.2.0 (2020-02-25) #### Bug Fixes -* Update deps to version compatable with aarch64-pc-windows (#263) ([19a93428](https://github.com/rust-lang/rustlings/commit/19a93428b3c73d994292671f829bdc8e5b7b3401)) -* **docs:** - * Added a necessary step to Windows installation process (#242) ([3906efcd](https://github.com/rust-lang/rustlings/commit/3906efcd52a004047b460ed548037093de3f523f)) - * Fixed mangled sentence from book; edited for clarity (#266) ([ade52ff](https://github.com/rust-lang/rustlings/commit/ade52ffb739987287ddd5705944c8777705faed9)) - * Updated iterators readme to account for iterators4 exercise (#273) ([bec8e3a](https://github.com/rust-lang/rustlings/commit/bec8e3a644cbd88db1c73ea5f1d8a364f4a34016)) -* **installation:** make fatal errors more obvious (#272) ([17d0951e](https://github.com/rust-lang/rustlings/commit/17d0951e66fda8e11b204d5c4c41a0d5e22e78f7)) -* **iterators2:** - * Remove reference to missing iterators2.rs (#245) ([419f7797](https://github.com/rust-lang/rustlings/commit/419f7797f294e4ce6a2b883199731b5bde77d262)) -* **as_ref_mut:** Enable a test and improve per clippy's suggestion (#256) ([dfdf809](https://github.com/rust-lang/rustlings/commit/dfdf8093ebbd4145864995627b812780de52f902)) -* **tests1:** - * Change test command ([fe10e06c](https://github.com/rust-lang/rustlings/commit/fe10e06c3733ddb4a21e90d09bf79bfe618e97ce) - * Correct test command in tests1.rs comment (#263) ([39fa7ae](https://github.com/rust-lang/rustlings/commit/39fa7ae8b70ad468da49b06f11b2383135a63bcf)) +- Update deps to version compatable with aarch64-pc-windows (#263) ([19a93428](https://github.com/rust-lang/rustlings/commit/19a93428b3c73d994292671f829bdc8e5b7b3401)) +- **docs:** + - Added a necessary step to Windows installation process (#242) ([3906efcd](https://github.com/rust-lang/rustlings/commit/3906efcd52a004047b460ed548037093de3f523f)) + - Fixed mangled sentence from book; edited for clarity (#266) ([ade52ff](https://github.com/rust-lang/rustlings/commit/ade52ffb739987287ddd5705944c8777705faed9)) + - Updated iterators readme to account for iterators4 exercise (#273) ([bec8e3a](https://github.com/rust-lang/rustlings/commit/bec8e3a644cbd88db1c73ea5f1d8a364f4a34016)) +- **installation:** make fatal errors more obvious (#272) ([17d0951e](https://github.com/rust-lang/rustlings/commit/17d0951e66fda8e11b204d5c4c41a0d5e22e78f7)) +- **iterators2:** + - Remove reference to missing iterators2.rs (#245) ([419f7797](https://github.com/rust-lang/rustlings/commit/419f7797f294e4ce6a2b883199731b5bde77d262)) +- **as_ref_mut:** Enable a test and improve per clippy's suggestion (#256) ([dfdf809](https://github.com/rust-lang/rustlings/commit/dfdf8093ebbd4145864995627b812780de52f902)) +- **tests1:** + - Change test command ([fe10e06c](https://github.com/rust-lang/rustlings/commit/fe10e06c3733ddb4a21e90d09bf79bfe618e97ce) + - Correct test command in tests1.rs comment (#263) ([39fa7ae](https://github.com/rust-lang/rustlings/commit/39fa7ae8b70ad468da49b06f11b2383135a63bcf)) #### Features -* Add variables5.rs exercise (#264) ([0c73609e](https://github.com/rust-lang/rustlings/commit/0c73609e6f2311295e95d6f96f8c747cfc4cba03)) -* Show a completion message when watching (#253) ([d25ee55a](https://github.com/rust-lang/rustlings/commit/d25ee55a3205882d35782e370af855051b39c58c)) -* Add type conversion and parsing exercises (#249) ([0c85dc11](https://github.com/rust-lang/rustlings/commit/0c85dc1193978b5165491b99cc4922caf8d14a65)) -* Created consistent money unit (#258) ([fd57f8f](https://github.com/rust-lang/rustlings/commit/fd57f8f2c1da2af8ddbebbccec214e6f40f4dbab)) -* Enable test for exercise test4 (#276) ([8b971ff](https://github.com/rust-lang/rustlings/commit/8b971ffab6079a706ac925f5917f987932b55c07)) -* Added traits exercises (#274 but specifically #216, which originally added - this :heart:) ([b559cdd](https://github.com/rust-lang/rustlings/commit/b559cdd73f32c0d0cfc1feda39f82b3e3583df17)) - +- Add variables5.rs exercise (#264) ([0c73609e](https://github.com/rust-lang/rustlings/commit/0c73609e6f2311295e95d6f96f8c747cfc4cba03)) +- Show a completion message when watching (#253) ([d25ee55a](https://github.com/rust-lang/rustlings/commit/d25ee55a3205882d35782e370af855051b39c58c)) +- Add type conversion and parsing exercises (#249) ([0c85dc11](https://github.com/rust-lang/rustlings/commit/0c85dc1193978b5165491b99cc4922caf8d14a65)) +- Created consistent money unit (#258) ([fd57f8f](https://github.com/rust-lang/rustlings/commit/fd57f8f2c1da2af8ddbebbccec214e6f40f4dbab)) +- Enable test for exercise test4 (#276) ([8b971ff](https://github.com/rust-lang/rustlings/commit/8b971ffab6079a706ac925f5917f987932b55c07)) +- Added traits exercises (#274 but specifically #216, which originally added + this :heart:) ([b559cdd](https://github.com/rust-lang/rustlings/commit/b559cdd73f32c0d0cfc1feda39f82b3e3583df17)) + ## 2.1.0 (2019-11-27) #### Bug Fixes -* add line numbers in several exercises and hints ([b565c4d3](https://github.com/rust-lang/rustlings/commit/b565c4d3e74e8e110bef201a082fa1302722a7c3)) -* **arc1:** Fix some words in the comment ([c42c3b21](https://github.com/rust-lang/rustlings/commit/c42c3b2101df9164c8cd7bb344def921e5ba3e61)) -* **enums:** Add link to chapter on pattern syntax (#242) ([615ce327](https://github.com/rust-lang/rustlings/commit/615ce3279800c56d89f19d218ccb7ef576624feb)) -* **primitive_types4:** - * update outdated hint ([4c5189df](https://github.com/rust-lang/rustlings/commit/4c5189df2bdd9a231f6b2611919ba5aa14da0d3f)) - * update outdated comment ([ded2c034](https://github.com/rust-lang/rustlings/commit/ded2c034ba93fa1e3c2c2ea16b83abc1a57265e8)) -* **strings2:** update line number in hint ([a09f684f](https://github.com/rust-lang/rustlings/commit/a09f684f05c58d239a6fc59ec5f81c2533e8b820)) -* **variables1:** Correct wrong word in comment ([fda5a470](https://github.com/rust-lang/rustlings/commit/fda5a47069e0954f16a04e8e50945e03becb71a5)) +- add line numbers in several exercises and hints ([b565c4d3](https://github.com/rust-lang/rustlings/commit/b565c4d3e74e8e110bef201a082fa1302722a7c3)) +- **arc1:** Fix some words in the comment ([c42c3b21](https://github.com/rust-lang/rustlings/commit/c42c3b2101df9164c8cd7bb344def921e5ba3e61)) +- **enums:** Add link to chapter on pattern syntax (#242) ([615ce327](https://github.com/rust-lang/rustlings/commit/615ce3279800c56d89f19d218ccb7ef576624feb)) +- **primitive_types4:** + - update outdated hint ([4c5189df](https://github.com/rust-lang/rustlings/commit/4c5189df2bdd9a231f6b2611919ba5aa14da0d3f)) + - update outdated comment ([ded2c034](https://github.com/rust-lang/rustlings/commit/ded2c034ba93fa1e3c2c2ea16b83abc1a57265e8)) +- **strings2:** update line number in hint ([a09f684f](https://github.com/rust-lang/rustlings/commit/a09f684f05c58d239a6fc59ec5f81c2533e8b820)) +- **variables1:** Correct wrong word in comment ([fda5a470](https://github.com/rust-lang/rustlings/commit/fda5a47069e0954f16a04e8e50945e03becb71a5)) #### Features -* **watch:** show hint while watching ([8143d57b](https://github.com/rust-lang/rustlings/commit/8143d57b4e88c51341dd4a18a14c536042cc009c)) +- **watch:** show hint while watching ([8143d57b](https://github.com/rust-lang/rustlings/commit/8143d57b4e88c51341dd4a18a14c536042cc009c)) + ## 2.0.0 (2019-11-12) #### Bug Fixes -* **default:** Clarify the installation procedure ([c371b853](https://github.com/rust-lang/rustlings/commit/c371b853afa08947ddeebec0edd074b171eeaae0)) -* **info:** Fix trailing newlines for hints ([795b6e34](https://github.com/rust-lang/rustlings/commit/795b6e348094a898e9227a14f6232f7bb94c8d31)) -* **run:** make `run` never prompt ([4b265465](https://github.com/rust-lang/rustlings/commit/4b26546589f7d2b50455429482cf1f386ceae8b3)) +- **default:** Clarify the installation procedure ([c371b853](https://github.com/rust-lang/rustlings/commit/c371b853afa08947ddeebec0edd074b171eeaae0)) +- **info:** Fix trailing newlines for hints ([795b6e34](https://github.com/rust-lang/rustlings/commit/795b6e348094a898e9227a14f6232f7bb94c8d31)) +- **run:** make `run` never prompt ([4b265465](https://github.com/rust-lang/rustlings/commit/4b26546589f7d2b50455429482cf1f386ceae8b3)) #### Breaking Changes -* Refactor hint system ([9bdb0a12](https://github.com/rust-lang/rustlings/commit/9bdb0a12e45a8e9f9f6a4bd4a9c172c5376c7f60)) -* improve `watch` execution mode ([2cdd6129](https://github.com/rust-lang/rustlings/commit/2cdd61294f0d9a53775ee24ad76435bec8a21e60)) -* Index exercises by name ([627cdc07](https://github.com/rust-lang/rustlings/commit/627cdc07d07dfe6a740e885e0ddf6900e7ec336b)) -* **run:** makes `run` never prompt ([4b265465](https://github.com/rust-lang/rustlings/commit/4b26546589f7d2b50455429482cf1f386ceae8b3)) +- Refactor hint system ([9bdb0a12](https://github.com/rust-lang/rustlings/commit/9bdb0a12e45a8e9f9f6a4bd4a9c172c5376c7f60)) +- improve `watch` execution mode ([2cdd6129](https://github.com/rust-lang/rustlings/commit/2cdd61294f0d9a53775ee24ad76435bec8a21e60)) +- Index exercises by name ([627cdc07](https://github.com/rust-lang/rustlings/commit/627cdc07d07dfe6a740e885e0ddf6900e7ec336b)) +- **run:** makes `run` never prompt ([4b265465](https://github.com/rust-lang/rustlings/commit/4b26546589f7d2b50455429482cf1f386ceae8b3)) #### Features -* **cli:** check for rustc before doing anything ([36a033b8](https://github.com/rust-lang/rustlings/commit/36a033b87a6549c1e5639c908bf7381c84f4f425)) -* **hint:** Add test for hint ([ce9fa6eb](https://github.com/rust-lang/rustlings/commit/ce9fa6ebbfdc3e7585d488d9409797285708316f)) +- **cli:** check for rustc before doing anything ([36a033b8](https://github.com/rust-lang/rustlings/commit/36a033b87a6549c1e5639c908bf7381c84f4f425)) +- **hint:** Add test for hint ([ce9fa6eb](https://github.com/rust-lang/rustlings/commit/ce9fa6ebbfdc3e7585d488d9409797285708316f)) + ### 1.5.1 (2019-11-11) #### Bug Fixes -* **errors3:** Update hint ([dcfb427b](https://github.com/rust-lang/rustlings/commit/dcfb427b09585f0193f0a294443fdf99f11c64cb), closes [#185](https://github.com/rust-lang/rustlings/issues/185)) -* **if1:** Remove `return` reference ([ad03d180](https://github.com/rust-lang/rustlings/commit/ad03d180c9311c0093e56a3531eec1a9a70cdb45)) -* **strings:** Move Strings before Structs ([6dcecb38](https://github.com/rust-lang/rustlings/commit/6dcecb38a4435593beb87c8e12d6314143631482), closes [#204](https://github.com/rust-lang/rustlings/issues/204)) -* **structs1:** Remove misleading comment ([f72e5a8f](https://github.com/rust-lang/rustlings/commit/f72e5a8f05568dde04eaeac10b9a69872f21cb37)) -* **threads:** Move Threads behind SLT ([fbe91a67](https://github.com/rust-lang/rustlings/commit/fbe91a67a482bfe64cbcdd58d06ba830a0f39da3), closes [#205](https://github.com/rust-lang/rustlings/issues/205)) -* **watch:** clear screen before each `verify()` ([3aff590](https://github.com/rust-lang/rustlings/commit/3aff59085586c24196a547c2693adbdcf4432648)) +- **errors3:** Update hint ([dcfb427b](https://github.com/rust-lang/rustlings/commit/dcfb427b09585f0193f0a294443fdf99f11c64cb), closes [#185](https://github.com/rust-lang/rustlings/issues/185)) +- **if1:** Remove `return` reference ([ad03d180](https://github.com/rust-lang/rustlings/commit/ad03d180c9311c0093e56a3531eec1a9a70cdb45)) +- **strings:** Move Strings before Structs ([6dcecb38](https://github.com/rust-lang/rustlings/commit/6dcecb38a4435593beb87c8e12d6314143631482), closes [#204](https://github.com/rust-lang/rustlings/issues/204)) +- **structs1:** Remove misleading comment ([f72e5a8f](https://github.com/rust-lang/rustlings/commit/f72e5a8f05568dde04eaeac10b9a69872f21cb37)) +- **threads:** Move Threads behind SLT ([fbe91a67](https://github.com/rust-lang/rustlings/commit/fbe91a67a482bfe64cbcdd58d06ba830a0f39da3), closes [#205](https://github.com/rust-lang/rustlings/issues/205)) +- **watch:** clear screen before each `verify()` ([3aff590](https://github.com/rust-lang/rustlings/commit/3aff59085586c24196a547c2693adbdcf4432648)) + ## 1.5.0 (2019-11-09) #### Bug Fixes -* **test1:** Rewrite logic ([79a56942](https://github.com/rust-lang/rustlings/commit/79a569422c8309cfc9e4aed25bf4ab3b3859996b)) -* **installation:** Fix rustlings installation check ([7a252c47](https://github.com/rust-lang/rustlings/commit/7a252c475551486efb52f949b8af55803b700bc6)) -* **iterators:** Rename iterator3.rs ([433d2115](https://github.com/rust-lang/rustlings/commit/433d2115bc1c04b6d34a335a18c9a8f3e2672bc6)) -* **iterators2:** Remove syntax resulting in misleading error message ([4cde8664](https://github.com/rust-lang/rustlings/commit/4cde86643e12db162a66e62f23b78962986046ac)) -* **option1:** - * Fix arguments passed to assert! macro (#222) ([4c2cf6da](https://github.com/rust-lang/rustlings/commit/4c2cf6da755efe02725e05ecc3a303304c10a6da)) - * Fix arguments passed to assert! macro ([ead4f7af](https://github.com/rust-lang/rustlings/commit/ead4f7af9e10e53418efdde5c359159347282afd)) - * Add test for prematurely passing exercise ([a750e4a1](https://github.com/rust-lang/rustlings/commit/a750e4a1a3006227292bb17d57d78ce84da6bfc6)) -* **primitive_types4:** Fail on a slice covering the wrong area ([5b1e673c](https://github.com/rust-lang/rustlings/commit/5b1e673cec1658afc4ebbbc800213847804facf5)) -* **readme:** http to https ([70946b85](https://github.com/rust-lang/rustlings/commit/70946b85e536e80e70ed9505cb650ca0a3a1fbb5)) -* **test1:** - * Swap assertion parameter order ([4086d463](https://github.com/rust-lang/rustlings/commit/4086d463a981e81d97781851d17db2ced290f446)) - * renamed function name to snake case closes #180 ([89d5186c](https://github.com/rust-lang/rustlings/commit/89d5186c0dae8135ecabf90ee8bb35949bc2d29b)) +- **test1:** Rewrite logic ([79a56942](https://github.com/rust-lang/rustlings/commit/79a569422c8309cfc9e4aed25bf4ab3b3859996b)) +- **installation:** Fix rustlings installation check ([7a252c47](https://github.com/rust-lang/rustlings/commit/7a252c475551486efb52f949b8af55803b700bc6)) +- **iterators:** Rename iterator3.rs ([433d2115](https://github.com/rust-lang/rustlings/commit/433d2115bc1c04b6d34a335a18c9a8f3e2672bc6)) +- **iterators2:** Remove syntax resulting in misleading error message ([4cde8664](https://github.com/rust-lang/rustlings/commit/4cde86643e12db162a66e62f23b78962986046ac)) +- **option1:** + - Fix arguments passed to assert! macro (#222) ([4c2cf6da](https://github.com/rust-lang/rustlings/commit/4c2cf6da755efe02725e05ecc3a303304c10a6da)) + - Fix arguments passed to assert! macro ([ead4f7af](https://github.com/rust-lang/rustlings/commit/ead4f7af9e10e53418efdde5c359159347282afd)) + - Add test for prematurely passing exercise ([a750e4a1](https://github.com/rust-lang/rustlings/commit/a750e4a1a3006227292bb17d57d78ce84da6bfc6)) +- **primitive_types4:** Fail on a slice covering the wrong area ([5b1e673c](https://github.com/rust-lang/rustlings/commit/5b1e673cec1658afc4ebbbc800213847804facf5)) +- **readme:** http to https ([70946b85](https://github.com/rust-lang/rustlings/commit/70946b85e536e80e70ed9505cb650ca0a3a1fbb5)) +- **test1:** + - Swap assertion parameter order ([4086d463](https://github.com/rust-lang/rustlings/commit/4086d463a981e81d97781851d17db2ced290f446)) + - renamed function name to snake case closes #180 ([89d5186c](https://github.com/rust-lang/rustlings/commit/89d5186c0dae8135ecabf90ee8bb35949bc2d29b)) #### Features -* Add enums exercises ([dc150321](https://github.com/rust-lang/rustlings/commit/dc15032112fc485226a573a18139e5ce928b1755)) -* Added exercise for struct update syntax ([1c4c8764](https://github.com/rust-lang/rustlings/commit/1c4c8764ed118740cd4cee73272ddc6cceb9d959)) -* **iterators2:** adds iterators2 exercise including config ([9288fccf](https://github.com/rust-lang/rustlings/commit/9288fccf07a2c5043b76d0fd6491e4cf72d76031)) +- Add enums exercises ([dc150321](https://github.com/rust-lang/rustlings/commit/dc15032112fc485226a573a18139e5ce928b1755)) +- Added exercise for struct update syntax ([1c4c8764](https://github.com/rust-lang/rustlings/commit/1c4c8764ed118740cd4cee73272ddc6cceb9d959)) +- **iterators2:** adds iterators2 exercise including config ([9288fccf](https://github.com/rust-lang/rustlings/commit/9288fccf07a2c5043b76d0fd6491e4cf72d76031)) -### 1.4.1 (2019-08-13) +### 1.4.1 (2019-08-13) #### Bug Fixes -* **iterators2:** Remove syntax resulting in misleading error message ([4cde8664](https://github.com/rust-lang/rustlings/commit/4cde86643e12db162a66e62f23b78962986046ac)) -* **option1:** Add test for prematurely passing exercise ([a750e4a1](https://github.com/rust-lang/rustlings/commit/a750e4a1a3006227292bb17d57d78ce84da6bfc6)) -* **test1:** Swap assertion parameter order ([4086d463](https://github.com/rust-lang/rustlings/commit/4086d463a981e81d97781851d17db2ced290f446)) - - +- **iterators2:** Remove syntax resulting in misleading error message ([4cde8664](https://github.com/rust-lang/rustlings/commit/4cde86643e12db162a66e62f23b78962986046ac)) +- **option1:** Add test for prematurely passing exercise ([a750e4a1](https://github.com/rust-lang/rustlings/commit/a750e4a1a3006227292bb17d57d78ce84da6bfc6)) +- **test1:** Swap assertion parameter order ([4086d463](https://github.com/rust-lang/rustlings/commit/4086d463a981e81d97781851d17db2ced290f446)) + ## 1.4.0 (2019-07-13) #### Bug Fixes -* **installation:** Fix rustlings installation check ([7a252c47](https://github.com/rust-lang/rustlings/commit/7a252c475551486efb52f949b8af55803b700bc6)) -* **iterators:** Rename iterator3.rs ([433d2115](https://github.com/rust-lang/rustlings/commit/433d2115bc1c04b6d34a335a18c9a8f3e2672bc6)) -* **readme:** http to https ([70946b85](https://github.com/rust-lang/rustlings/commit/70946b85e536e80e70ed9505cb650ca0a3a1fbb5)) -* **test1:** renamed function name to snake case ([89d5186c](https://github.com/rust-lang/rustlings/commit/89d5186c0dae8135ecabf90ee8bb35949bc2d29b)) -* **cli:** Check if changed exercise file exists before calling verify ([ba85ca3](https://github.com/rust-lang/rustlings/commit/ba85ca32c4cfc61de46851ab89f9c58a28f33c88)) -* **structs1:** Fix the irrefutable let pattern warning ([cc6a141](https://github.com/rust-lang/rustlings/commit/cc6a14104d7c034eadc98297eaaa972d09c50b1f)) +- **installation:** Fix rustlings installation check ([7a252c47](https://github.com/rust-lang/rustlings/commit/7a252c475551486efb52f949b8af55803b700bc6)) +- **iterators:** Rename iterator3.rs ([433d2115](https://github.com/rust-lang/rustlings/commit/433d2115bc1c04b6d34a335a18c9a8f3e2672bc6)) +- **readme:** http to https ([70946b85](https://github.com/rust-lang/rustlings/commit/70946b85e536e80e70ed9505cb650ca0a3a1fbb5)) +- **test1:** renamed function name to snake case ([89d5186c](https://github.com/rust-lang/rustlings/commit/89d5186c0dae8135ecabf90ee8bb35949bc2d29b)) +- **cli:** Check if changed exercise file exists before calling verify ([ba85ca3](https://github.com/rust-lang/rustlings/commit/ba85ca32c4cfc61de46851ab89f9c58a28f33c88)) +- **structs1:** Fix the irrefutable let pattern warning ([cc6a141](https://github.com/rust-lang/rustlings/commit/cc6a14104d7c034eadc98297eaaa972d09c50b1f)) #### Features -* **changelog:** Use clog for changelogs ([34e31232](https://github.com/rust-lang/rustlings/commit/34e31232dfddde284a341c9609b33cd27d9d5724)) -* **iterators2:** adds iterators2 exercise including config ([9288fccf](https://github.com/rust-lang/rustlings/commit/9288fccf07a2c5043b76d0fd6491e4cf72d76031)) +- **changelog:** Use clog for changelogs ([34e31232](https://github.com/rust-lang/rustlings/commit/34e31232dfddde284a341c9609b33cd27d9d5724)) +- **iterators2:** adds iterators2 exercise including config ([9288fccf](https://github.com/rust-lang/rustlings/commit/9288fccf07a2c5043b76d0fd6491e4cf72d76031)) + ### 1.3.0 (2019-06-05) #### Features @@ -652,6 +692,7 @@ - Remove highlighting and syntect (#167, @komaeda) + ### 1.2.2 (2019-05-07) #### Bug Fixes @@ -659,6 +700,7 @@ - Reverted `--nocapture` flag since it was causing tests to pass unconditionally + ### 1.2.1 (2019-04-22) #### Bug Fixes @@ -667,6 +709,7 @@ - Provide a nicer error message for when you're in the wrong directory + ### 1.2.0 (2019-04-22) #### Features @@ -675,6 +718,7 @@ - Use --nocapture when testing, enabling `println!` when running (@komaeda) + ### 1.1.1 (2019-04-14) #### Bug fixes @@ -688,6 +732,7 @@ - Canonicalize paths to fix path matching (@cjpearce, #143) + ### 1.1.0 (2019-03-20) - errors2.rs: update link to Rust book (#124) @@ -698,6 +743,7 @@ - Verify that rust version is recent enough to install Rustlings (#131) + ### 1.0.1 (2019-03-06) - Adds a way to install Rustlings in one command (`curl -L https://git.io/rustlings | bash`) @@ -705,6 +751,7 @@ - Reworks the exercise management to use an external TOML file instead of just listing them in the code + ### 1.0.0 (2019-03-06) Initial release. diff --git a/Cargo.lock b/Cargo.lock index 49f20b66..3d04953d 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -459,7 +459,7 @@ checksum = "f497285884f3fcff424ffc933e56d7cbca511def0c9831a7f9b5f6153e3cc89b" [[package]] name = "rustlings" -version = "5.3.0" +version = "5.4.0" dependencies = [ "argh", "assert_cmd", diff --git a/Cargo.toml b/Cargo.toml index c2c54fd2..4b450584 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -1,6 +1,6 @@ [package] name = "rustlings" -version = "5.3.0" +version = "5.4.0" authors = [ "Liv ", "Carol (Nichols || Goulding) ", diff --git a/README.md b/README.md index 956bb6d0..4056ba89 100644 --- a/README.md +++ b/README.md @@ -29,11 +29,12 @@ curl -L https://raw.githubusercontent.com/rust-lang/rustlings/main/install.sh | This will install Rustlings and give you access to the `rustlings` command. Run it to get started! ### Nix + Basically: Clone the repository at the latest tag, finally run `nix develop` or `nix-shell`. ```bash -# find out the latest version at https://github.com/rust-lang/rustlings/releases/latest (on edit 5.3.0) -git clone -b 5.3.0 --depth 1 https://github.com/rust-lang/rustlings +# find out the latest version at https://github.com/rust-lang/rustlings/releases/latest (on edit 5.4.0) +git clone -b 5.4.0 --depth 1 https://github.com/rust-lang/rustlings cd rustlings # if nix version > 2.3 nix develop @@ -70,8 +71,8 @@ If you get a permission denied message, you might have to exclude the directory Basically: Clone the repository at the latest tag, run `cargo install --path .`. ```bash -# find out the latest version at https://github.com/rust-lang/rustlings/releases/latest (on edit 5.3.0) -git clone -b 5.3.0 --depth 1 https://github.com/rust-lang/rustlings +# find out the latest version at https://github.com/rust-lang/rustlings/releases/latest (on edit 5.4.0) +git clone -b 5.4.0 --depth 1 https://github.com/rust-lang/rustlings cd rustlings cargo install --force --path . ``` diff --git a/flake.nix b/flake.nix index 2c29ffa5..5d485801 100644 --- a/flake.nix +++ b/flake.nix @@ -22,7 +22,7 @@ rustlings = pkgs.rustPlatform.buildRustPackage { name = "rustlings"; - version = "5.3.0"; + version = "5.4.0"; buildInputs = cargoBuildInputs; diff --git a/src/main.rs b/src/main.rs index 59adb418..c09088ba 100644 --- a/src/main.rs +++ b/src/main.rs @@ -26,7 +26,7 @@ mod run; mod verify; // In sync with crate version -const VERSION: &str = "5.3.0"; +const VERSION: &str = "5.4.0"; #[derive(FromArgs, PartialEq, Debug)] /// Rustlings is a collection of small exercises to get you used to writing and reading Rust code From 48ce9d2fd827a18314a6fdfdc5895091c6888755 Mon Sep 17 00:00:00 2001 From: magnusrodseth <59113973+magnusrodseth@users.noreply.github.com> Date: Sun, 12 Feb 2023 18:26:13 +0100 Subject: [PATCH 065/156] docs: add link to docs about `iter_mut` and `map` --- exercises/vecs/README.md | 2 ++ 1 file changed, 2 insertions(+) diff --git a/exercises/vecs/README.md b/exercises/vecs/README.md index ebe90bf3..8ff9b85f 100644 --- a/exercises/vecs/README.md +++ b/exercises/vecs/README.md @@ -13,3 +13,5 @@ the other useful data structure, hash maps, later. ## Further information - [Storing Lists of Values with Vectors](https://doc.rust-lang.org/stable/book/ch08-01-vectors.html) +- [`iter_mut`](https://doc.rust-lang.org/std/primitive.slice.html#method.iter_mut) +- [`map`](https://doc.rust-lang.org/std/iter/trait.Iterator.html#method.map) From bbdc5c60395ce7e126bcd6f8babacdf6a76ea2d9 Mon Sep 17 00:00:00 2001 From: Daan Wynen Date: Tue, 14 Feb 2023 20:37:33 +0100 Subject: [PATCH 066/156] refactor(cow1): replace main with tests Following the discussion in #1195 this is the best I could come up with. The issue for me (and apparently a few other learners) was that the code needed to complete the exercise was not _missing_, but was rather there but wrong. In the end, what made the difference between this exercise and others (for me) was that in this exercise I was supposed to learn what to *expect* of an output. So I think it makes sense here to let the learner modify the tests and not the code itself. Fixes #1195 Signed-off-by: Daan Wynen # Conflicts: # info.toml --- exercises/smart_pointers/cow1.rs | 66 ++++++++++++++++++++++---------- info.toml | 6 +-- 2 files changed, 49 insertions(+), 23 deletions(-) diff --git a/exercises/smart_pointers/cow1.rs b/exercises/smart_pointers/cow1.rs index 5fba2519..885138a7 100644 --- a/exercises/smart_pointers/cow1.rs +++ b/exercises/smart_pointers/cow1.rs @@ -4,6 +4,9 @@ // Cow is a clone-on-write smart pointer. // It can enclose and provide immutable access to borrowed data, and clone the data lazily when mutation or ownership is required. // The type is designed to work with general borrowed data via the Borrow trait. +// +// This exercise is meant to show you what to expect when passing data to Cow. +// Fix the unit tests by checking for Cow::Owned(_) and Cow::Borrowed(_) at the TODO markers. // I AM NOT DONE @@ -20,29 +23,52 @@ fn abs_all<'a, 'b>(input: &'a mut Cow<'b, [i32]>) -> &'a mut Cow<'b, [i32]> { input } -fn main() { - // No clone occurs because `input` doesn't need to be mutated. - let slice = [0, 1, 2]; - let mut input = Cow::from(&slice[..]); - match abs_all(&mut input) { - Cow::Borrowed(_) => println!("I borrowed the slice!"), - _ => panic!("expected borrowed value"), +#[cfg(test)] +mod tests { + use super::*; + + #[test] + fn reference_mutation() -> Result<(), &'static str> { + // Clone occurs because `input` needs to be mutated. + let slice = [-1, 0, 1]; + let mut input = Cow::from(&slice[..]); + match abs_all(&mut input) { + Cow::Owned(_) => Ok(()), + _ => Err("Expected owned value"), + } } - // Clone occurs because `input` needs to be mutated. - let slice = [-1, 0, 1]; - let mut input = Cow::from(&slice[..]); - match abs_all(&mut input) { - Cow::Owned(_) => println!("I modified the slice and now own it!"), - _ => panic!("expected owned value"), + #[test] + fn reference_no_mutation() -> Result<(), &'static str> { + // No clone occurs because `input` doesn't need to be mutated. + let slice = [0, 1, 2]; + let mut input = Cow::from(&slice[..]); + match abs_all(&mut input) { + // TODO + } } - // No clone occurs because `input` is already owned. - let slice = vec![-1, 0, 1]; - let mut input = Cow::from(slice); - match abs_all(&mut input) { - // TODO - Cow::Borrowed(_) => println!("I own this slice!"), - _ => panic!("expected borrowed value"), + #[test] + fn owned_no_mutation() -> Result<(), &'static str> { + // We can also pass `slice` without `&` so Cow owns it directly. + // In this case no mutation occurs and thus also no clone, + // but the result is still owned because it always was. + let slice = vec![0, 1, 2]; + let mut input = Cow::from(slice); + match abs_all(&mut input) { + // TODO + } + } + + #[test] + fn owned_mutation() -> Result<(), &'static str> { + // Of course this is also the case if a mutation does occur. + // In this case the call to `to_mut()` returns a reference to + // the same data as before. + let slice = vec![-1, 0, 1]; + let mut input = Cow::from(slice); + match abs_all(&mut input) { + // TODO + } } } diff --git a/info.toml b/info.toml index 299d932f..2f424033 100644 --- a/info.toml +++ b/info.toml @@ -1010,11 +1010,11 @@ https://doc.rust-lang.org/stable/book/ch16-00-concurrency.html [[exercises]] name = "cow1" path = "exercises/smart_pointers/cow1.rs" -mode = "compile" +mode = "test" hint = """ -Since the vector is already owned, the `Cow` type doesn't need to clone it. +If Cow already owns the data it doesn't need to clone it when to_mut() is called. -Checkout https://doc.rust-lang.org/std/borrow/enum.Cow.html for documentation +Check out https://doc.rust-lang.org/std/borrow/enum.Cow.html for documentation on the `Cow` type. """ From e1e67d0d41b1795ea497d66c422c3797bf1c0bf2 Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Wed, 15 Feb 2023 13:16:58 +0000 Subject: [PATCH 067/156] docs: update AUTHORS.md [skip ci] --- AUTHORS.md | 1 + 1 file changed, 1 insertion(+) diff --git a/AUTHORS.md b/AUTHORS.md index 85cd1774..bd3b2020 100644 --- a/AUTHORS.md +++ b/AUTHORS.md @@ -262,6 +262,7 @@ authors. Grzegorz Żur
Grzegorz Żur
🖋 + Daan Wynen
Daan Wynen
🖋 From 046a18cd16f66f4245ad738f54035e4eae405163 Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Wed, 15 Feb 2023 13:16:59 +0000 Subject: [PATCH 068/156] docs: update .all-contributorsrc [skip ci] --- .all-contributorsrc | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/.all-contributorsrc b/.all-contributorsrc index 5db992ac..4eaab0d5 100644 --- a/.all-contributorsrc +++ b/.all-contributorsrc @@ -1839,6 +1839,15 @@ "contributions": [ "content" ] + }, + { + "login": "black-puppydog", + "name": "Daan Wynen", + "avatar_url": "https://avatars.githubusercontent.com/u/189241?v=4", + "profile": "https://github.com/black-puppydog", + "contributions": [ + "content" + ] } ], "contributorsPerLine": 8, From ef0b25c3921503588fc1c76e43cfa454e0f447b1 Mon Sep 17 00:00:00 2001 From: Anush Date: Fri, 17 Feb 2023 22:51:42 +0530 Subject: [PATCH 069/156] Removed verbose instructions from the uninstall section --- README.md | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/README.md b/README.md index 4056ba89..14ae2317 100644 --- a/README.md +++ b/README.md @@ -155,8 +155,7 @@ for you: rm -rf rustlings # or your custom folder name, if you chose and or renamed it ``` -Second, since Rustlings got installed via `cargo install`, it's only reasonable to assume that you can also remove it using Cargo, and -exactly that is the case. Run `cargo uninstall` to remove the `rustlings` binary: +Second, run `cargo uninstall` to remove the `rustlings` binary: ```bash cargo uninstall rustlings From 338c95f120698f642165eb22c76d8b98483784fb Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Fri, 17 Feb 2023 18:03:58 +0000 Subject: [PATCH 070/156] docs: update AUTHORS.md [skip ci] --- AUTHORS.md | 1 + 1 file changed, 1 insertion(+) diff --git a/AUTHORS.md b/AUTHORS.md index bd3b2020..80c10706 100644 --- a/AUTHORS.md +++ b/AUTHORS.md @@ -263,6 +263,7 @@ authors. Grzegorz Żur
Grzegorz Żur
🖋 Daan Wynen
Daan Wynen
🖋 + Anush
Anush
📖 From 65f05f0541cfeba95dea6a390009d6deeb08e696 Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Fri, 17 Feb 2023 18:03:59 +0000 Subject: [PATCH 071/156] docs: update .all-contributorsrc [skip ci] --- .all-contributorsrc | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/.all-contributorsrc b/.all-contributorsrc index 4eaab0d5..8bd8c20e 100644 --- a/.all-contributorsrc +++ b/.all-contributorsrc @@ -1848,6 +1848,15 @@ "contributions": [ "content" ] + }, + { + "login": "Anush008", + "name": "Anush", + "avatar_url": "https://avatars.githubusercontent.com/u/46051506?v=4", + "profile": "https://github.com/Anush008", + "contributions": [ + "doc" + ] } ], "contributorsPerLine": 8, From 238a496af536b0390c7d7987aee6c63a9a25427d Mon Sep 17 00:00:00 2001 From: Gleb Shevchenko Date: Sat, 18 Feb 2023 14:02:11 +0100 Subject: [PATCH 072/156] fix: unify undisclosed type notation in errors5.rs --- exercises/error_handling/errors5.rs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/exercises/error_handling/errors5.rs b/exercises/error_handling/errors5.rs index 6da06ef3..eb5506cb 100644 --- a/exercises/error_handling/errors5.rs +++ b/exercises/error_handling/errors5.rs @@ -4,7 +4,7 @@ // This exercise uses some concepts that we won't get to until later in the course, like `Box` and the // `From` trait. It's not important to understand them in detail right now, but you can read ahead if you like. -// For now, think of the `Box` type as an "I want anything that does ???" type, which, given +// For now, think of the `Box` type as an "I want anything that does ???" type, which, given // Rust's usual standards for runtime safety, should strike you as somewhat lenient! // In short, this particular use case for boxes is for when you want to own a value and you care only that it is a From 1272d0b99003ac645c214b8170ffac875d84885d Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Sat, 18 Feb 2023 13:26:37 +0000 Subject: [PATCH 073/156] docs: update AUTHORS.md [skip ci] --- AUTHORS.md | 1 + 1 file changed, 1 insertion(+) diff --git a/AUTHORS.md b/AUTHORS.md index 80c10706..b3f0452e 100644 --- a/AUTHORS.md +++ b/AUTHORS.md @@ -264,6 +264,7 @@ authors. Grzegorz Żur
Grzegorz Żur
🖋 Daan Wynen
Daan Wynen
🖋 Anush
Anush
📖 + Gleb Shevchenko
Gleb Shevchenko
🖋 From d42ac49de410a19b0c6ce7694a59822dc7f11c17 Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Sat, 18 Feb 2023 13:26:38 +0000 Subject: [PATCH 074/156] docs: update .all-contributorsrc [skip ci] --- .all-contributorsrc | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/.all-contributorsrc b/.all-contributorsrc index 8bd8c20e..e2c72136 100644 --- a/.all-contributorsrc +++ b/.all-contributorsrc @@ -1857,6 +1857,15 @@ "contributions": [ "doc" ] + }, + { + "login": "shgew", + "name": "Gleb Shevchenko", + "avatar_url": "https://avatars.githubusercontent.com/u/5584672?v=4", + "profile": "https://github.com/shgew", + "contributions": [ + "content" + ] } ], "contributorsPerLine": 8, From fef8314d3d45aa1ec3655cd6e9a52f877da51c23 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Sebastian=20T=C3=B6rnquist?= Date: Sat, 18 Feb 2023 18:43:34 +0100 Subject: [PATCH 075/156] fix(move_semantics2): add expected output comment You can easily get this to compile with `vec0` being `[]` and `vec1` being `[22, 44, 66, 88]` --- exercises/move_semantics/move_semantics2.rs | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/exercises/move_semantics/move_semantics2.rs b/exercises/move_semantics/move_semantics2.rs index 64870850..68dbf021 100644 --- a/exercises/move_semantics/move_semantics2.rs +++ b/exercises/move_semantics/move_semantics2.rs @@ -2,6 +2,10 @@ // Make me compile without changing line 13 or moving line 10! // Execute `rustlings hint move_semantics2` or use the `hint` watch subcommand for a hint. +// Expected output: +// vec0 has length 3 content `[22, 44, 66]` +// vec1 has length 4 content `[22, 44, 66, 88]` + // I AM NOT DONE fn main() { From 89069f78b165e2e10d0b0a72c8d6b246bb9e9c94 Mon Sep 17 00:00:00 2001 From: Alex Date: Sat, 18 Feb 2023 19:26:40 +0000 Subject: [PATCH 076/156] chore: update move_semantics4.rs' hint after #144, the signature doesn't need changing anymore --- info.toml | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/info.toml b/info.toml index 2f424033..431b49ff 100644 --- a/info.toml +++ b/info.toml @@ -325,8 +325,7 @@ doing one step and then fixing the compiler errors that result! So the end goal is to: - get rid of the first line in main that creates the new vector - so then `vec0` doesn't exist, so we can't pass it to `fill_vec` - - we don't want to pass anything to `fill_vec`, so its signature should - reflect that it does not take any arguments + - `fill_vec` has had its signature changed, which our call should reflect - since we're not creating a new vec in `main` anymore, we need to create a new vec in `fill_vec`, similarly to the way we did in `main`""" From 045d86aa42cbdb81d2be123fc9a7379dd5e38b08 Mon Sep 17 00:00:00 2001 From: Cyril MARPAUD Date: Sat, 18 Feb 2023 21:38:43 +0100 Subject: [PATCH 077/156] refactor(arc1): improve readability by avoiding implicit dereference --- exercises/smart_pointers/arc1.rs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/exercises/smart_pointers/arc1.rs b/exercises/smart_pointers/arc1.rs index 93a27036..ffb306af 100644 --- a/exercises/smart_pointers/arc1.rs +++ b/exercises/smart_pointers/arc1.rs @@ -32,7 +32,7 @@ fn main() { for offset in 0..8 { let child_numbers = // TODO joinhandles.push(thread::spawn(move || { - let sum: u32 = child_numbers.iter().filter(|n| *n % 8 == offset).sum(); + let sum: u32 = child_numbers.iter().filter(|&&n| n % 8 == offset).sum(); println!("Sum of offset {} is {}", offset, sum); })); } From 1ac66f372b670f5218334c1bb0dadcb67ca5cbd4 Mon Sep 17 00:00:00 2001 From: Aaron Suggs Date: Tue, 21 Feb 2023 09:45:59 -0500 Subject: [PATCH 078/156] docs: clarify instructions on iterators5.rs I changed the sentence that referenced the imperative implementation in iterators5.rs. That implementation was already removed and replaced with `todo!()` --- exercises/iterators/iterators5.rs | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) diff --git a/exercises/iterators/iterators5.rs b/exercises/iterators/iterators5.rs index 0593d123..87097956 100644 --- a/exercises/iterators/iterators5.rs +++ b/exercises/iterators/iterators5.rs @@ -2,13 +2,11 @@ // Let's define a simple model to track Rustlings exercise progress. Progress // will be modelled using a hash map. The name of the exercise is the key and // the progress is the value. Two counting functions were created to count the -// number of exercises with a given progress. These counting functions use -// imperative style for loops. Recreate this counting functionality using -// iterators. Only the two iterator methods (count_iterator and -// count_collection_iterator) need to be modified. +// number of exercises with a given progress. Recreate this counting +// functionality using iterators. Try not to use imperative loops (for, while). +// Only the two iterator methods (count_iterator and count_collection_iterator) +// need to be modified. // Execute `rustlings hint iterators5` or use the `hint` watch subcommand for a hint. -// -// Make the code compile and the tests pass. // I AM NOT DONE From de24536187841eed4ab60aa375e2a02e1abe3f63 Mon Sep 17 00:00:00 2001 From: 0lhi <74732674+0lhi@users.noreply.github.com> Date: Fri, 24 Feb 2023 01:43:23 +0100 Subject: [PATCH 079/156] macros4.rs: Add rustfmt::skip to prevent auto-fix. The `macros4.rs` challenge can automatically be solved by rustfmt without the user noticing. Adding `#[rustfmt::skip]` above the `macro_rules!` line fixes this issue. --- exercises/macros/macros4.rs | 1 + 1 file changed, 1 insertion(+) diff --git a/exercises/macros/macros4.rs b/exercises/macros/macros4.rs index c1fc5e8b..4ee98035 100644 --- a/exercises/macros/macros4.rs +++ b/exercises/macros/macros4.rs @@ -3,6 +3,7 @@ // I AM NOT DONE +#[rustfmt::skip] macro_rules! my_macro { () => { println!("Check out my macro!"); From 8c88f769b6f87d695a08b5d61a3d3d9fc447323a Mon Sep 17 00:00:00 2001 From: Chad Dougherty Date: Fri, 24 Feb 2023 08:51:03 -0500 Subject: [PATCH 080/156] rustfmt rustfmt converts "main ()" -> "main()" --- exercises/iterators/iterators1.rs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/exercises/iterators/iterators1.rs b/exercises/iterators/iterators1.rs index 0379c6bb..f9cc3b39 100644 --- a/exercises/iterators/iterators1.rs +++ b/exercises/iterators/iterators1.rs @@ -10,7 +10,7 @@ // I AM NOT DONE -fn main () { +fn main() { let my_fav_fruits = vec!["banana", "custard apple", "avocado", "peach", "raspberry"]; let mut my_iterable_fav_fruits = ???; // TODO: Step 1 From 1afc7ed8c53a2845f557e88b31e1f45f2f28abe4 Mon Sep 17 00:00:00 2001 From: Emmanuel Roullit Date: Sat, 25 Feb 2023 17:20:31 +0100 Subject: [PATCH 081/156] Update README.md Create Rustlings Codespace in one click --- README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/README.md b/README.md index 383a96eb..30541141 100644 --- a/README.md +++ b/README.md @@ -66,7 +66,7 @@ If you get a permission denied message, you might have to exclude the directory [![Open in Gitpod](https://gitpod.io/button/open-in-gitpod.svg)](https://gitpod.io/#https://github.com/rust-lang/rustlings) -Open up Rustlings in [Codespaces](https://docs.github.com/en/codespaces/developing-in-codespaces/creating-a-codespace-for-a-repository#creating-a-codespace-for-a-repository) +[![Open Rustlings On Codespaces](https://github.com/codespaces/badge.svg)](https://github.com/codespaces/new/?repo=rust-lang%2Frustlings&ref=master) ## Manually From 351e4e2460338785a474d66fd8c2ea1a324d2104 Mon Sep 17 00:00:00 2001 From: Emmanuel Roullit Date: Sat, 25 Feb 2023 17:56:00 +0100 Subject: [PATCH 082/156] Update devcontainer.json --- .devcontainer/devcontainer.json | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json index 0fd90cc9..e1b2cec1 100644 --- a/.devcontainer/devcontainer.json +++ b/.devcontainer/devcontainer.json @@ -1,5 +1,5 @@ { - "image": "mcr.microsoft.com/devcontainers/universal:2", + "image": "mcr.microsoft.com/devcontainers/universal:2-linux", "waitFor": "onCreateCommand", "onCreateCommand": ".devcontainer/setup.sh", "updateContentCommand": "cargo build", From 86f8fa8e6e87274543a41697c2fdc810fbdbc079 Mon Sep 17 00:00:00 2001 From: Emmanuel Roullit Date: Sat, 25 Feb 2023 17:57:34 +0100 Subject: [PATCH 083/156] Update README.md Fix refs from master to main --- README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/README.md b/README.md index 30541141..e78d1a37 100644 --- a/README.md +++ b/README.md @@ -66,7 +66,7 @@ If you get a permission denied message, you might have to exclude the directory [![Open in Gitpod](https://gitpod.io/button/open-in-gitpod.svg)](https://gitpod.io/#https://github.com/rust-lang/rustlings) -[![Open Rustlings On Codespaces](https://github.com/codespaces/badge.svg)](https://github.com/codespaces/new/?repo=rust-lang%2Frustlings&ref=master) +[![Open Rustlings On Codespaces](https://github.com/codespaces/badge.svg)](https://github.com/codespaces/new/?repo=rust-lang%2Frustlings&ref=main) ## Manually From 3c841c4685608b9eb91103451626045daea24085 Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Sun, 26 Feb 2023 12:06:50 +0000 Subject: [PATCH 084/156] docs: update AUTHORS.md [skip ci] --- AUTHORS.md | 1 + 1 file changed, 1 insertion(+) diff --git a/AUTHORS.md b/AUTHORS.md index b3f0452e..cc0eeda0 100644 --- a/AUTHORS.md +++ b/AUTHORS.md @@ -265,6 +265,7 @@ authors. Daan Wynen
Daan Wynen
🖋 Anush
Anush
📖 Gleb Shevchenko
Gleb Shevchenko
🖋 + Emmanuel Roullit
Emmanuel Roullit
🚇 From 0ad8eec3eb80bc9280611541d22ed8420f3e22cb Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Sun, 26 Feb 2023 12:06:51 +0000 Subject: [PATCH 085/156] docs: update .all-contributorsrc [skip ci] --- .all-contributorsrc | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/.all-contributorsrc b/.all-contributorsrc index e2c72136..e652e5f2 100644 --- a/.all-contributorsrc +++ b/.all-contributorsrc @@ -1866,6 +1866,15 @@ "contributions": [ "content" ] + }, + { + "login": "eroullit", + "name": "Emmanuel Roullit", + "avatar_url": "https://avatars.githubusercontent.com/u/301795?v=4", + "profile": "https://github.com/eroullit", + "contributions": [ + "infra" + ] } ], "contributorsPerLine": 8, From 7f06bb5fa7919562a2c0710f91779dc7c25c27bf Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Sun, 26 Feb 2023 12:06:57 +0000 Subject: [PATCH 086/156] docs: update AUTHORS.md [skip ci] --- AUTHORS.md | 1 + 1 file changed, 1 insertion(+) diff --git a/AUTHORS.md b/AUTHORS.md index b3f0452e..c5ad1af4 100644 --- a/AUTHORS.md +++ b/AUTHORS.md @@ -265,6 +265,7 @@ authors. Daan Wynen
Daan Wynen
🖋 Anush
Anush
📖 Gleb Shevchenko
Gleb Shevchenko
🖋 + Edmundo Paulino
Edmundo Paulino
🚇 From ac9c1adb757bd5982ba3fcb9a3d50f99aa6959a6 Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Sun, 26 Feb 2023 12:08:06 +0000 Subject: [PATCH 087/156] docs: update AUTHORS.md [skip ci] From eb7f21df040621327c8dd9fc28c11c9745afefea Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Sun, 26 Feb 2023 12:08:07 +0000 Subject: [PATCH 088/156] docs: update .all-contributorsrc [skip ci] --- .all-contributorsrc | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/.all-contributorsrc b/.all-contributorsrc index e2c72136..004e63e7 100644 --- a/.all-contributorsrc +++ b/.all-contributorsrc @@ -1866,6 +1866,15 @@ "contributions": [ "content" ] + }, + { + "login": "mdmundo", + "name": "Edmundo Paulino", + "avatar_url": "https://avatars.githubusercontent.com/u/60408300?v=4", + "profile": "https://github.com/mdmundo", + "contributions": [ + "infra" + ] } ], "contributorsPerLine": 8, From 6c5ba7cc013762be48c1a72f1060979296c78e4b Mon Sep 17 00:00:00 2001 From: Mahdi Bahrami Date: Sun, 26 Feb 2023 19:30:57 +0330 Subject: [PATCH 089/156] Better error message when failing --- install.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/install.sh b/install.sh index 19296910..4ee56bb1 100755 --- a/install.sh +++ b/install.sh @@ -141,7 +141,7 @@ git clone -q https://github.com/rust-lang/rustlings "$Path" cd "$Path" -Version=$(curl -s https://api.github.com/repos/rust-lang/rustlings/releases/latest | ${PY} -c "import json,sys;obj=json.load(sys.stdin);print(obj['tag_name']);") +Version=$(curl -s https://api.github.com/repos/rust-lang/rustlings/releases/latest | ${PY} -c "import json,sys;obj=json.load(sys.stdin);print(obj['tag_name']) if 'tag_name' in obj else sys.exit(f\"Error: {obj['message']}\");") CargoBin="${CARGO_HOME:-$HOME/.cargo}/bin" if [[ -z ${Version} ]] From 52ed5dbcf912602c24c24ba5c79fcf6ee749d999 Mon Sep 17 00:00:00 2001 From: Nidhal Messaoudi Date: Sun, 26 Feb 2023 17:28:24 +0100 Subject: [PATCH 090/156] First quiz and its related modules --- exercises/error_handling/errors5.rs | 2 +- exercises/functions/functions1.rs | 6 ++- exercises/functions/functions2.rs | 4 +- exercises/functions/functions3.rs | 4 +- exercises/functions/functions4.rs | 4 +- exercises/functions/functions5.rs | 4 +- exercises/if/if1.rs | 7 ++- exercises/if/if2.rs | 8 ++-- exercises/intro/intro1.rs | 2 - exercises/intro/intro2.rs | 4 +- exercises/iterators/iterators1.rs | 2 +- exercises/macros/macros4.rs | 1 - exercises/quiz1.rs | 16 +++++-- exercises/smart_pointers/arc1.rs | 2 +- exercises/smart_pointers/cow1.rs | 66 +++++++++-------------------- exercises/variables/variables1.rs | 4 +- exercises/variables/variables2.rs | 4 +- exercises/variables/variables3.rs | 4 +- exercises/variables/variables4.rs | 4 +- exercises/variables/variables5.rs | 4 +- exercises/variables/variables6.rs | 4 +- exercises/vecs/README.md | 2 - 22 files changed, 60 insertions(+), 98 deletions(-) diff --git a/exercises/error_handling/errors5.rs b/exercises/error_handling/errors5.rs index eb5506cb..6da06ef3 100644 --- a/exercises/error_handling/errors5.rs +++ b/exercises/error_handling/errors5.rs @@ -4,7 +4,7 @@ // This exercise uses some concepts that we won't get to until later in the course, like `Box` and the // `From` trait. It's not important to understand them in detail right now, but you can read ahead if you like. -// For now, think of the `Box` type as an "I want anything that does ???" type, which, given +// For now, think of the `Box` type as an "I want anything that does ???" type, which, given // Rust's usual standards for runtime safety, should strike you as somewhat lenient! // In short, this particular use case for boxes is for when you want to own a value and you care only that it is a diff --git a/exercises/functions/functions1.rs b/exercises/functions/functions1.rs index 03d8af70..38c35389 100644 --- a/exercises/functions/functions1.rs +++ b/exercises/functions/functions1.rs @@ -1,8 +1,10 @@ // functions1.rs // Execute `rustlings hint functions1` or use the `hint` watch subcommand for a hint. -// I AM NOT DONE - fn main() { call_me(); } + +fn call_me() { + println!("I'm Nidhal Messaoudi, a software developer going Rusty!!!"); +} diff --git a/exercises/functions/functions2.rs b/exercises/functions/functions2.rs index 7d40a578..5a51bdfb 100644 --- a/exercises/functions/functions2.rs +++ b/exercises/functions/functions2.rs @@ -1,13 +1,11 @@ // functions2.rs // Execute `rustlings hint functions2` or use the `hint` watch subcommand for a hint. -// I AM NOT DONE - fn main() { call_me(3); } -fn call_me(num:) { +fn call_me(num: i32) { for i in 0..num { println!("Ring! Call number {}", i + 1); } diff --git a/exercises/functions/functions3.rs b/exercises/functions/functions3.rs index 3b9e585b..5b2a9a1a 100644 --- a/exercises/functions/functions3.rs +++ b/exercises/functions/functions3.rs @@ -1,10 +1,8 @@ // functions3.rs // Execute `rustlings hint functions3` or use the `hint` watch subcommand for a hint. -// I AM NOT DONE - fn main() { - call_me(); + call_me(12); } fn call_me(num: u32) { diff --git a/exercises/functions/functions4.rs b/exercises/functions/functions4.rs index 65d5be4f..40677fc9 100644 --- a/exercises/functions/functions4.rs +++ b/exercises/functions/functions4.rs @@ -7,14 +7,12 @@ // in the signatures for now. If anything, this is a good way to peek ahead // to future exercises!) -// I AM NOT DONE - fn main() { let original_price = 51; println!("Your sale price is {}", sale_price(original_price)); } -fn sale_price(price: i32) -> { +fn sale_price(price: i32) -> i32 { if is_even(price) { price - 10 } else { diff --git a/exercises/functions/functions5.rs b/exercises/functions/functions5.rs index 5d762961..52b8400f 100644 --- a/exercises/functions/functions5.rs +++ b/exercises/functions/functions5.rs @@ -1,13 +1,11 @@ // functions5.rs // Execute `rustlings hint functions5` or use the `hint` watch subcommand for a hint. -// I AM NOT DONE - fn main() { let answer = square(3); println!("The square of 3 is {}", answer); } fn square(num: i32) -> i32 { - num * num; + return num * num; } diff --git a/exercises/if/if1.rs b/exercises/if/if1.rs index 587e03f8..660a093c 100644 --- a/exercises/if/if1.rs +++ b/exercises/if/if1.rs @@ -1,13 +1,16 @@ // if1.rs // Execute `rustlings hint if1` or use the `hint` watch subcommand for a hint. -// I AM NOT DONE - pub fn bigger(a: i32, b: i32) -> i32 { // Complete this function to return the bigger number! // Do not use: // - another function call // - additional variables + if a > b { + a + } else { + b + } } // Don't mind this for now :) diff --git a/exercises/if/if2.rs b/exercises/if/if2.rs index effddbb6..1fca9c3b 100644 --- a/exercises/if/if2.rs +++ b/exercises/if/if2.rs @@ -4,13 +4,13 @@ // Step 2: Get the bar_for_fuzz and default_to_baz tests passing! // Execute `rustlings hint if2` or use the `hint` watch subcommand for a hint. -// I AM NOT DONE - pub fn foo_if_fizz(fizzish: &str) -> &str { - if fizzish == "fizz" { + if fizzish == "fuzz" { + "bar" + } else if fizzish == "fizz" { "foo" } else { - 1 + "baz" } } diff --git a/exercises/intro/intro1.rs b/exercises/intro/intro1.rs index cfc55c30..54889778 100644 --- a/exercises/intro/intro1.rs +++ b/exercises/intro/intro1.rs @@ -9,8 +9,6 @@ // when you change one of the lines below! Try adding a `println!` line, or try changing // what it outputs in your terminal. Try removing a semicolon and see what happens! -// I AM NOT DONE - fn main() { println!("Hello and"); println!(r#" welcome to... "#); diff --git a/exercises/intro/intro2.rs b/exercises/intro/intro2.rs index efc1af20..b5b1d0a8 100644 --- a/exercises/intro/intro2.rs +++ b/exercises/intro/intro2.rs @@ -2,8 +2,6 @@ // Make the code print a greeting to the world. // Execute `rustlings hint intro2` or use the `hint` watch subcommand for a hint. -// I AM NOT DONE - fn main() { - println!("Hello {}!"); + println!("Hello {}!", "World"); } diff --git a/exercises/iterators/iterators1.rs b/exercises/iterators/iterators1.rs index f9cc3b39..0379c6bb 100644 --- a/exercises/iterators/iterators1.rs +++ b/exercises/iterators/iterators1.rs @@ -10,7 +10,7 @@ // I AM NOT DONE -fn main() { +fn main () { let my_fav_fruits = vec!["banana", "custard apple", "avocado", "peach", "raspberry"]; let mut my_iterable_fav_fruits = ???; // TODO: Step 1 diff --git a/exercises/macros/macros4.rs b/exercises/macros/macros4.rs index 4ee98035..c1fc5e8b 100644 --- a/exercises/macros/macros4.rs +++ b/exercises/macros/macros4.rs @@ -3,7 +3,6 @@ // I AM NOT DONE -#[rustfmt::skip] macro_rules! my_macro { () => { println!("Check out my macro!"); diff --git a/exercises/quiz1.rs b/exercises/quiz1.rs index dbb5cdc9..9988f9de 100644 --- a/exercises/quiz1.rs +++ b/exercises/quiz1.rs @@ -10,10 +10,20 @@ // Write a function that calculates the price of an order of apples given // the quantity bought. No hints this time! -// I AM NOT DONE - // Put your function here! -// fn calculate_price_of_apples { +fn calculate_price_of_apples(quantity: i32) -> i32 { + let mut quantity= quantity; + if quantity <= 40 { + quantity = quantity * 2; + } + return quantity; + + // if quantity > 40 { + // quantity + // } else { + // quantity * 2 + // } +} // Don't modify this function! #[test] diff --git a/exercises/smart_pointers/arc1.rs b/exercises/smart_pointers/arc1.rs index ffb306af..93a27036 100644 --- a/exercises/smart_pointers/arc1.rs +++ b/exercises/smart_pointers/arc1.rs @@ -32,7 +32,7 @@ fn main() { for offset in 0..8 { let child_numbers = // TODO joinhandles.push(thread::spawn(move || { - let sum: u32 = child_numbers.iter().filter(|&&n| n % 8 == offset).sum(); + let sum: u32 = child_numbers.iter().filter(|n| *n % 8 == offset).sum(); println!("Sum of offset {} is {}", offset, sum); })); } diff --git a/exercises/smart_pointers/cow1.rs b/exercises/smart_pointers/cow1.rs index 885138a7..5fba2519 100644 --- a/exercises/smart_pointers/cow1.rs +++ b/exercises/smart_pointers/cow1.rs @@ -4,9 +4,6 @@ // Cow is a clone-on-write smart pointer. // It can enclose and provide immutable access to borrowed data, and clone the data lazily when mutation or ownership is required. // The type is designed to work with general borrowed data via the Borrow trait. -// -// This exercise is meant to show you what to expect when passing data to Cow. -// Fix the unit tests by checking for Cow::Owned(_) and Cow::Borrowed(_) at the TODO markers. // I AM NOT DONE @@ -23,52 +20,29 @@ fn abs_all<'a, 'b>(input: &'a mut Cow<'b, [i32]>) -> &'a mut Cow<'b, [i32]> { input } -#[cfg(test)] -mod tests { - use super::*; - - #[test] - fn reference_mutation() -> Result<(), &'static str> { - // Clone occurs because `input` needs to be mutated. - let slice = [-1, 0, 1]; - let mut input = Cow::from(&slice[..]); - match abs_all(&mut input) { - Cow::Owned(_) => Ok(()), - _ => Err("Expected owned value"), - } +fn main() { + // No clone occurs because `input` doesn't need to be mutated. + let slice = [0, 1, 2]; + let mut input = Cow::from(&slice[..]); + match abs_all(&mut input) { + Cow::Borrowed(_) => println!("I borrowed the slice!"), + _ => panic!("expected borrowed value"), } - #[test] - fn reference_no_mutation() -> Result<(), &'static str> { - // No clone occurs because `input` doesn't need to be mutated. - let slice = [0, 1, 2]; - let mut input = Cow::from(&slice[..]); - match abs_all(&mut input) { - // TODO - } + // Clone occurs because `input` needs to be mutated. + let slice = [-1, 0, 1]; + let mut input = Cow::from(&slice[..]); + match abs_all(&mut input) { + Cow::Owned(_) => println!("I modified the slice and now own it!"), + _ => panic!("expected owned value"), } - #[test] - fn owned_no_mutation() -> Result<(), &'static str> { - // We can also pass `slice` without `&` so Cow owns it directly. - // In this case no mutation occurs and thus also no clone, - // but the result is still owned because it always was. - let slice = vec![0, 1, 2]; - let mut input = Cow::from(slice); - match abs_all(&mut input) { - // TODO - } - } - - #[test] - fn owned_mutation() -> Result<(), &'static str> { - // Of course this is also the case if a mutation does occur. - // In this case the call to `to_mut()` returns a reference to - // the same data as before. - let slice = vec![-1, 0, 1]; - let mut input = Cow::from(slice); - match abs_all(&mut input) { - // TODO - } + // No clone occurs because `input` is already owned. + let slice = vec![-1, 0, 1]; + let mut input = Cow::from(slice); + match abs_all(&mut input) { + // TODO + Cow::Borrowed(_) => println!("I own this slice!"), + _ => panic!("expected borrowed value"), } } diff --git a/exercises/variables/variables1.rs b/exercises/variables/variables1.rs index f4d182ac..84de9fdc 100644 --- a/exercises/variables/variables1.rs +++ b/exercises/variables/variables1.rs @@ -2,9 +2,7 @@ // Make me compile! // Execute `rustlings hint variables1` or use the `hint` watch subcommand for a hint. -// I AM NOT DONE - fn main() { - x = 5; + let x = 5; println!("x has the value {}", x); } diff --git a/exercises/variables/variables2.rs b/exercises/variables/variables2.rs index 641aeb8e..6715cf5c 100644 --- a/exercises/variables/variables2.rs +++ b/exercises/variables/variables2.rs @@ -1,10 +1,8 @@ // variables2.rs // Execute `rustlings hint variables2` or use the `hint` watch subcommand for a hint. -// I AM NOT DONE - fn main() { - let x; + let x = 12; if x == 10 { println!("x is ten!"); } else { diff --git a/exercises/variables/variables3.rs b/exercises/variables/variables3.rs index 819b1bc7..30afbf14 100644 --- a/exercises/variables/variables3.rs +++ b/exercises/variables/variables3.rs @@ -1,9 +1,7 @@ // variables3.rs // Execute `rustlings hint variables3` or use the `hint` watch subcommand for a hint. -// I AM NOT DONE - fn main() { - let x: i32; + let x: i32 = 12; println!("Number {}", x); } diff --git a/exercises/variables/variables4.rs b/exercises/variables/variables4.rs index 54491b0a..8c2ddd6d 100644 --- a/exercises/variables/variables4.rs +++ b/exercises/variables/variables4.rs @@ -1,10 +1,8 @@ // variables4.rs // Execute `rustlings hint variables4` or use the `hint` watch subcommand for a hint. -// I AM NOT DONE - fn main() { - let x = 3; + let mut x = 3; println!("Number {}", x); x = 5; // don't change this line println!("Number {}", x); diff --git a/exercises/variables/variables5.rs b/exercises/variables/variables5.rs index 0e670d2a..1b9d9f48 100644 --- a/exercises/variables/variables5.rs +++ b/exercises/variables/variables5.rs @@ -1,11 +1,9 @@ // variables5.rs // Execute `rustlings hint variables5` or use the `hint` watch subcommand for a hint. -// I AM NOT DONE - fn main() { let number = "T-H-R-E-E"; // don't change this line println!("Spell a Number : {}", number); - number = 3; // don't rename this variable + let number = 3; // don't rename this variable println!("Number plus two is : {}", number + 2); } diff --git a/exercises/variables/variables6.rs b/exercises/variables/variables6.rs index a8520122..e8314b28 100644 --- a/exercises/variables/variables6.rs +++ b/exercises/variables/variables6.rs @@ -1,9 +1,7 @@ // variables6.rs // Execute `rustlings hint variables6` or use the `hint` watch subcommand for a hint. -// I AM NOT DONE - -const NUMBER = 3; +const NUMBER: i32 = 3; fn main() { println!("Number {}", NUMBER); } diff --git a/exercises/vecs/README.md b/exercises/vecs/README.md index 8ff9b85f..ebe90bf3 100644 --- a/exercises/vecs/README.md +++ b/exercises/vecs/README.md @@ -13,5 +13,3 @@ the other useful data structure, hash maps, later. ## Further information - [Storing Lists of Values with Vectors](https://doc.rust-lang.org/stable/book/ch08-01-vectors.html) -- [`iter_mut`](https://doc.rust-lang.org/std/primitive.slice.html#method.iter_mut) -- [`map`](https://doc.rust-lang.org/std/iter/trait.Iterator.html#method.map) From f7678b4a9ed03c81e2bedb998d5893f882acf915 Mon Sep 17 00:00:00 2001 From: Nidhal Messaoudi Date: Mon, 27 Feb 2023 12:57:40 +0100 Subject: [PATCH 091/156] Learning about primitive data types --- exercises/primitive_types/primitive_types1.rs | 4 +--- exercises/primitive_types/primitive_types2.rs | 10 ++++------ exercises/primitive_types/primitive_types3.rs | 6 +++--- exercises/primitive_types/primitive_types4.rs | 4 +--- exercises/primitive_types/primitive_types5.rs | 4 +--- exercises/primitive_types/primitive_types6.rs | 4 +--- 6 files changed, 11 insertions(+), 21 deletions(-) diff --git a/exercises/primitive_types/primitive_types1.rs b/exercises/primitive_types/primitive_types1.rs index 09121392..91734c69 100644 --- a/exercises/primitive_types/primitive_types1.rs +++ b/exercises/primitive_types/primitive_types1.rs @@ -2,8 +2,6 @@ // Fill in the rest of the line that has code missing! // No hints, there's no tricks, just get used to typing these :) -// I AM NOT DONE - fn main() { // Booleans (`bool`) @@ -12,7 +10,7 @@ fn main() { println!("Good morning!"); } - let // Finish the rest of this line like the example! Or make it be false! + let is_evening = false; // Finish the rest of this line like the example! Or make it be false! if is_evening { println!("Good evening!"); } diff --git a/exercises/primitive_types/primitive_types2.rs b/exercises/primitive_types/primitive_types2.rs index 8730baab..2f751232 100644 --- a/exercises/primitive_types/primitive_types2.rs +++ b/exercises/primitive_types/primitive_types2.rs @@ -2,14 +2,12 @@ // Fill in the rest of the line that has code missing! // No hints, there's no tricks, just get used to typing these :) -// I AM NOT DONE - fn main() { // Characters (`char`) // Note the _single_ quotes, these are different from the double quotes // you've been seeing around. - let my_first_initial = 'C'; + let my_first_initial = 'N'; if my_first_initial.is_alphabetic() { println!("Alphabetical!"); } else if my_first_initial.is_numeric() { @@ -18,12 +16,12 @@ fn main() { println!("Neither alphabetic nor numeric!"); } - let // Finish this line like the example! What's your favorite character? + let my_favorite_character = '🔥'; // Finish this line like the example! What's your favorite character? // Try a letter, try a number, try a special character, try a character // from a different language than your own, try an emoji! - if your_character.is_alphabetic() { + if my_favorite_character.is_alphabetic() { println!("Alphabetical!"); - } else if your_character.is_numeric() { + } else if my_favorite_character.is_numeric() { println!("Numerical!"); } else { println!("Neither alphabetic nor numeric!"); diff --git a/exercises/primitive_types/primitive_types3.rs b/exercises/primitive_types/primitive_types3.rs index fa7d019a..62ae7149 100644 --- a/exercises/primitive_types/primitive_types3.rs +++ b/exercises/primitive_types/primitive_types3.rs @@ -2,10 +2,10 @@ // Create an array with at least 100 elements in it where the ??? is. // Execute `rustlings hint primitive_types3` or use the `hint` watch subcommand for a hint. -// I AM NOT DONE - fn main() { - let a = ??? + let a = ["Nidhal Messaoudi, A Rust professional!"; 100]; + + println!("{}", a.len()); if a.len() >= 100 { println!("Wow, that's a big array!"); diff --git a/exercises/primitive_types/primitive_types4.rs b/exercises/primitive_types/primitive_types4.rs index 71fa243c..e3371784 100644 --- a/exercises/primitive_types/primitive_types4.rs +++ b/exercises/primitive_types/primitive_types4.rs @@ -2,13 +2,11 @@ // Get a slice out of Array a where the ??? is so that the test passes. // Execute `rustlings hint primitive_types4` or use the `hint` watch subcommand for a hint. -// I AM NOT DONE - #[test] fn slice_out_of_array() { let a = [1, 2, 3, 4, 5]; - let nice_slice = ??? + let nice_slice = &a[1..4]; assert_eq!([2, 3, 4], nice_slice) } diff --git a/exercises/primitive_types/primitive_types5.rs b/exercises/primitive_types/primitive_types5.rs index 4fd9141f..5cba3c15 100644 --- a/exercises/primitive_types/primitive_types5.rs +++ b/exercises/primitive_types/primitive_types5.rs @@ -2,11 +2,9 @@ // Destructure the `cat` tuple so that the println will work. // Execute `rustlings hint primitive_types5` or use the `hint` watch subcommand for a hint. -// I AM NOT DONE - fn main() { let cat = ("Furry McFurson", 3.5); - let /* your pattern here */ = cat; + let (name, age) = cat; println!("{} is {} years old.", name, age); } diff --git a/exercises/primitive_types/primitive_types6.rs b/exercises/primitive_types/primitive_types6.rs index ddf8b423..695d2815 100644 --- a/exercises/primitive_types/primitive_types6.rs +++ b/exercises/primitive_types/primitive_types6.rs @@ -3,13 +3,11 @@ // You can put the expression for the second element where ??? is so that the test passes. // Execute `rustlings hint primitive_types6` or use the `hint` watch subcommand for a hint. -// I AM NOT DONE - #[test] fn indexing_tuple() { let numbers = (1, 2, 3); // Replace below ??? with the tuple indexing syntax. - let second = ???; + let second = numbers.1; assert_eq!(2, second, "This is not the 2nd number in the tuple!") From e3a20b8bc899eae9dfb440b885836812fa8614ee Mon Sep 17 00:00:00 2001 From: Nidhal Messaoudi Date: Mon, 27 Feb 2023 21:16:40 +0100 Subject: [PATCH 092/156] Learning about vectors --- exercises/move_semantics/move_semantics1.rs | 4 +--- exercises/move_semantics/move_semantics2.rs | 10 ++++------ exercises/move_semantics/move_semantics3.rs | 4 +--- exercises/vecs/vecs1.rs | 4 +--- exercises/vecs/vecs2.rs | 6 ++---- 5 files changed, 9 insertions(+), 19 deletions(-) diff --git a/exercises/move_semantics/move_semantics1.rs b/exercises/move_semantics/move_semantics1.rs index aac6dfc3..c60ee74f 100644 --- a/exercises/move_semantics/move_semantics1.rs +++ b/exercises/move_semantics/move_semantics1.rs @@ -1,12 +1,10 @@ // move_semantics1.rs // Execute `rustlings hint move_semantics1` or use the `hint` watch subcommand for a hint. -// I AM NOT DONE - fn main() { let vec0 = Vec::new(); - let vec1 = fill_vec(vec0); + let mut vec1 = fill_vec(vec0); println!("{} has length {} content `{:?}`", "vec1", vec1.len(), vec1); diff --git a/exercises/move_semantics/move_semantics2.rs b/exercises/move_semantics/move_semantics2.rs index 64870850..229f13bd 100644 --- a/exercises/move_semantics/move_semantics2.rs +++ b/exercises/move_semantics/move_semantics2.rs @@ -2,12 +2,10 @@ // Make me compile without changing line 13 or moving line 10! // Execute `rustlings hint move_semantics2` or use the `hint` watch subcommand for a hint. -// I AM NOT DONE - fn main() { - let vec0 = Vec::new(); + let mut vec0 = Vec::new(); - let mut vec1 = fill_vec(vec0); + let mut vec1 = fill_vec(&mut vec0); // Do not change the following line! println!("{} has length {} content `{:?}`", "vec0", vec0.len(), vec0); @@ -17,12 +15,12 @@ fn main() { println!("{} has length {} content `{:?}`", "vec1", vec1.len(), vec1); } -fn fill_vec(vec: Vec) -> Vec { +fn fill_vec(vec: &mut Vec) -> Vec { let mut vec = vec; vec.push(22); vec.push(44); vec.push(66); - vec + vec.to_vec() } diff --git a/exercises/move_semantics/move_semantics3.rs b/exercises/move_semantics/move_semantics3.rs index eaa30e33..bb830234 100644 --- a/exercises/move_semantics/move_semantics3.rs +++ b/exercises/move_semantics/move_semantics3.rs @@ -3,8 +3,6 @@ // (no lines with multiple semicolons necessary!) // Execute `rustlings hint move_semantics3` or use the `hint` watch subcommand for a hint. -// I AM NOT DONE - fn main() { let vec0 = Vec::new(); @@ -17,7 +15,7 @@ fn main() { println!("{} has length {} content `{:?}`", "vec1", vec1.len(), vec1); } -fn fill_vec(vec: Vec) -> Vec { +fn fill_vec(mut vec: Vec) -> Vec { vec.push(22); vec.push(44); vec.push(66); diff --git a/exercises/vecs/vecs1.rs b/exercises/vecs/vecs1.rs index 4e8c4cbb..0e8e2f73 100644 --- a/exercises/vecs/vecs1.rs +++ b/exercises/vecs/vecs1.rs @@ -4,11 +4,9 @@ // Make me compile and pass the test! // Execute `rustlings hint vecs1` or use the `hint` watch subcommand for a hint. -// I AM NOT DONE - fn array_and_vec() -> ([i32; 4], Vec) { let a = [10, 20, 30, 40]; // a plain array - let v = // TODO: declare your vector here with the macro for vectors + let v = vec![10, 20, 30, 40]; // TODO: declare your vector here with the macro for vectors (a, v) } diff --git a/exercises/vecs/vecs2.rs b/exercises/vecs/vecs2.rs index 5bea09a2..d016daaf 100644 --- a/exercises/vecs/vecs2.rs +++ b/exercises/vecs/vecs2.rs @@ -6,13 +6,11 @@ // // Execute `rustlings hint vecs2` or use the `hint` watch subcommand for a hint. -// I AM NOT DONE - fn vec_loop(mut v: Vec) -> Vec { for i in v.iter_mut() { // TODO: Fill this up so that each element in the Vec `v` is // multiplied by 2. - ??? + *i *= 2; } // At this point, `v` should be equal to [4, 8, 12, 16, 20]. @@ -23,7 +21,7 @@ fn vec_map(v: &Vec) -> Vec { v.iter().map(|num| { // TODO: Do the same thing as above - but instead of mutating the // Vec, you can just return the new number! - ??? + num * 2 }).collect() } From 1acbbb6d430d69720e0f9370d4649de92e510a31 Mon Sep 17 00:00:00 2001 From: Nidhal Messaoudi Date: Mon, 27 Feb 2023 21:17:45 +0100 Subject: [PATCH 093/156] Fixing the progress percentage --- src/verify.rs | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/src/verify.rs b/src/verify.rs index cf319e47..68ba6cef 100644 --- a/src/verify.rs +++ b/src/verify.rs @@ -13,14 +13,15 @@ pub fn verify<'a>( progress: (usize, usize), verbose: bool, ) -> Result<(), &'a Exercise> { - let (mut num_done, total) = progress; + let (num_done, total) = progress; let bar = ProgressBar::new(total as u64); + let mut percentage = num_done as f32 / total as f32 * 100.0; bar.set_style(ProgressStyle::default_bar() .template("Progress: [{bar:60.green/red}] {pos}/{len} {msg}") .progress_chars("#>-") ); bar.set_position(num_done as u64); - bar.set_message(format!("({:.1} %)", 0.)); + bar.set_message(format!("({:.1} %)", percentage)); for exercise in exercises { let compile_result = match exercise.mode { @@ -31,8 +32,7 @@ pub fn verify<'a>( if !compile_result.unwrap_or(false) { return Err(exercise); } - num_done += 1; - let percentage = num_done as f32 / total as f32 * 100.0; + percentage += 100.0 / total as f32; bar.inc(1); bar.set_message(format!("({:.1} %)", percentage)); } From 278a1f103b7ba694ff448fe4abe663411b7f6c92 Mon Sep 17 00:00:00 2001 From: Nidhal Messaoudi Date: Mon, 27 Feb 2023 21:33:28 +0100 Subject: [PATCH 094/156] Original exercises --- exercises/functions/functions1.rs | 6 ++---- exercises/functions/functions2.rs | 4 +++- exercises/functions/functions3.rs | 4 +++- exercises/functions/functions4.rs | 4 +++- exercises/functions/functions5.rs | 4 +++- exercises/if/if1.rs | 7 ++----- exercises/if/if2.rs | 8 ++++---- exercises/intro/intro1.rs | 2 ++ exercises/intro/intro2.rs | 4 +++- exercises/move_semantics/move_semantics1.rs | 4 +++- exercises/move_semantics/move_semantics2.rs | 12 +++++++----- exercises/move_semantics/move_semantics3.rs | 4 +++- exercises/primitive_types/primitive_types1.rs | 4 +++- exercises/primitive_types/primitive_types2.rs | 10 ++++++---- exercises/primitive_types/primitive_types3.rs | 6 +++--- exercises/primitive_types/primitive_types4.rs | 4 +++- exercises/primitive_types/primitive_types5.rs | 4 +++- exercises/primitive_types/primitive_types6.rs | 4 +++- exercises/quiz1.rs | 16 +++------------- exercises/variables/variables1.rs | 4 +++- exercises/variables/variables2.rs | 4 +++- exercises/variables/variables3.rs | 4 +++- exercises/variables/variables4.rs | 4 +++- exercises/variables/variables5.rs | 4 +++- exercises/variables/variables6.rs | 4 +++- exercises/vecs/vecs1.rs | 4 +++- exercises/vecs/vecs2.rs | 6 ++++-- 27 files changed, 87 insertions(+), 58 deletions(-) diff --git a/exercises/functions/functions1.rs b/exercises/functions/functions1.rs index 38c35389..03d8af70 100644 --- a/exercises/functions/functions1.rs +++ b/exercises/functions/functions1.rs @@ -1,10 +1,8 @@ // functions1.rs // Execute `rustlings hint functions1` or use the `hint` watch subcommand for a hint. +// I AM NOT DONE + fn main() { call_me(); } - -fn call_me() { - println!("I'm Nidhal Messaoudi, a software developer going Rusty!!!"); -} diff --git a/exercises/functions/functions2.rs b/exercises/functions/functions2.rs index 5a51bdfb..7d40a578 100644 --- a/exercises/functions/functions2.rs +++ b/exercises/functions/functions2.rs @@ -1,11 +1,13 @@ // functions2.rs // Execute `rustlings hint functions2` or use the `hint` watch subcommand for a hint. +// I AM NOT DONE + fn main() { call_me(3); } -fn call_me(num: i32) { +fn call_me(num:) { for i in 0..num { println!("Ring! Call number {}", i + 1); } diff --git a/exercises/functions/functions3.rs b/exercises/functions/functions3.rs index 5b2a9a1a..3b9e585b 100644 --- a/exercises/functions/functions3.rs +++ b/exercises/functions/functions3.rs @@ -1,8 +1,10 @@ // functions3.rs // Execute `rustlings hint functions3` or use the `hint` watch subcommand for a hint. +// I AM NOT DONE + fn main() { - call_me(12); + call_me(); } fn call_me(num: u32) { diff --git a/exercises/functions/functions4.rs b/exercises/functions/functions4.rs index 40677fc9..65d5be4f 100644 --- a/exercises/functions/functions4.rs +++ b/exercises/functions/functions4.rs @@ -7,12 +7,14 @@ // in the signatures for now. If anything, this is a good way to peek ahead // to future exercises!) +// I AM NOT DONE + fn main() { let original_price = 51; println!("Your sale price is {}", sale_price(original_price)); } -fn sale_price(price: i32) -> i32 { +fn sale_price(price: i32) -> { if is_even(price) { price - 10 } else { diff --git a/exercises/functions/functions5.rs b/exercises/functions/functions5.rs index 52b8400f..5d762961 100644 --- a/exercises/functions/functions5.rs +++ b/exercises/functions/functions5.rs @@ -1,11 +1,13 @@ // functions5.rs // Execute `rustlings hint functions5` or use the `hint` watch subcommand for a hint. +// I AM NOT DONE + fn main() { let answer = square(3); println!("The square of 3 is {}", answer); } fn square(num: i32) -> i32 { - return num * num; + num * num; } diff --git a/exercises/if/if1.rs b/exercises/if/if1.rs index 660a093c..587e03f8 100644 --- a/exercises/if/if1.rs +++ b/exercises/if/if1.rs @@ -1,16 +1,13 @@ // if1.rs // Execute `rustlings hint if1` or use the `hint` watch subcommand for a hint. +// I AM NOT DONE + pub fn bigger(a: i32, b: i32) -> i32 { // Complete this function to return the bigger number! // Do not use: // - another function call // - additional variables - if a > b { - a - } else { - b - } } // Don't mind this for now :) diff --git a/exercises/if/if2.rs b/exercises/if/if2.rs index 1fca9c3b..effddbb6 100644 --- a/exercises/if/if2.rs +++ b/exercises/if/if2.rs @@ -4,13 +4,13 @@ // Step 2: Get the bar_for_fuzz and default_to_baz tests passing! // Execute `rustlings hint if2` or use the `hint` watch subcommand for a hint. +// I AM NOT DONE + pub fn foo_if_fizz(fizzish: &str) -> &str { - if fizzish == "fuzz" { - "bar" - } else if fizzish == "fizz" { + if fizzish == "fizz" { "foo" } else { - "baz" + 1 } } diff --git a/exercises/intro/intro1.rs b/exercises/intro/intro1.rs index 54889778..cfc55c30 100644 --- a/exercises/intro/intro1.rs +++ b/exercises/intro/intro1.rs @@ -9,6 +9,8 @@ // when you change one of the lines below! Try adding a `println!` line, or try changing // what it outputs in your terminal. Try removing a semicolon and see what happens! +// I AM NOT DONE + fn main() { println!("Hello and"); println!(r#" welcome to... "#); diff --git a/exercises/intro/intro2.rs b/exercises/intro/intro2.rs index b5b1d0a8..efc1af20 100644 --- a/exercises/intro/intro2.rs +++ b/exercises/intro/intro2.rs @@ -2,6 +2,8 @@ // Make the code print a greeting to the world. // Execute `rustlings hint intro2` or use the `hint` watch subcommand for a hint. +// I AM NOT DONE + fn main() { - println!("Hello {}!", "World"); + println!("Hello {}!"); } diff --git a/exercises/move_semantics/move_semantics1.rs b/exercises/move_semantics/move_semantics1.rs index c60ee74f..aac6dfc3 100644 --- a/exercises/move_semantics/move_semantics1.rs +++ b/exercises/move_semantics/move_semantics1.rs @@ -1,10 +1,12 @@ // move_semantics1.rs // Execute `rustlings hint move_semantics1` or use the `hint` watch subcommand for a hint. +// I AM NOT DONE + fn main() { let vec0 = Vec::new(); - let mut vec1 = fill_vec(vec0); + let vec1 = fill_vec(vec0); println!("{} has length {} content `{:?}`", "vec1", vec1.len(), vec1); diff --git a/exercises/move_semantics/move_semantics2.rs b/exercises/move_semantics/move_semantics2.rs index 229f13bd..64870850 100644 --- a/exercises/move_semantics/move_semantics2.rs +++ b/exercises/move_semantics/move_semantics2.rs @@ -2,10 +2,12 @@ // Make me compile without changing line 13 or moving line 10! // Execute `rustlings hint move_semantics2` or use the `hint` watch subcommand for a hint. -fn main() { - let mut vec0 = Vec::new(); +// I AM NOT DONE - let mut vec1 = fill_vec(&mut vec0); +fn main() { + let vec0 = Vec::new(); + + let mut vec1 = fill_vec(vec0); // Do not change the following line! println!("{} has length {} content `{:?}`", "vec0", vec0.len(), vec0); @@ -15,12 +17,12 @@ fn main() { println!("{} has length {} content `{:?}`", "vec1", vec1.len(), vec1); } -fn fill_vec(vec: &mut Vec) -> Vec { +fn fill_vec(vec: Vec) -> Vec { let mut vec = vec; vec.push(22); vec.push(44); vec.push(66); - vec.to_vec() + vec } diff --git a/exercises/move_semantics/move_semantics3.rs b/exercises/move_semantics/move_semantics3.rs index bb830234..eaa30e33 100644 --- a/exercises/move_semantics/move_semantics3.rs +++ b/exercises/move_semantics/move_semantics3.rs @@ -3,6 +3,8 @@ // (no lines with multiple semicolons necessary!) // Execute `rustlings hint move_semantics3` or use the `hint` watch subcommand for a hint. +// I AM NOT DONE + fn main() { let vec0 = Vec::new(); @@ -15,7 +17,7 @@ fn main() { println!("{} has length {} content `{:?}`", "vec1", vec1.len(), vec1); } -fn fill_vec(mut vec: Vec) -> Vec { +fn fill_vec(vec: Vec) -> Vec { vec.push(22); vec.push(44); vec.push(66); diff --git a/exercises/primitive_types/primitive_types1.rs b/exercises/primitive_types/primitive_types1.rs index 91734c69..09121392 100644 --- a/exercises/primitive_types/primitive_types1.rs +++ b/exercises/primitive_types/primitive_types1.rs @@ -2,6 +2,8 @@ // Fill in the rest of the line that has code missing! // No hints, there's no tricks, just get used to typing these :) +// I AM NOT DONE + fn main() { // Booleans (`bool`) @@ -10,7 +12,7 @@ fn main() { println!("Good morning!"); } - let is_evening = false; // Finish the rest of this line like the example! Or make it be false! + let // Finish the rest of this line like the example! Or make it be false! if is_evening { println!("Good evening!"); } diff --git a/exercises/primitive_types/primitive_types2.rs b/exercises/primitive_types/primitive_types2.rs index 2f751232..8730baab 100644 --- a/exercises/primitive_types/primitive_types2.rs +++ b/exercises/primitive_types/primitive_types2.rs @@ -2,12 +2,14 @@ // Fill in the rest of the line that has code missing! // No hints, there's no tricks, just get used to typing these :) +// I AM NOT DONE + fn main() { // Characters (`char`) // Note the _single_ quotes, these are different from the double quotes // you've been seeing around. - let my_first_initial = 'N'; + let my_first_initial = 'C'; if my_first_initial.is_alphabetic() { println!("Alphabetical!"); } else if my_first_initial.is_numeric() { @@ -16,12 +18,12 @@ fn main() { println!("Neither alphabetic nor numeric!"); } - let my_favorite_character = '🔥'; // Finish this line like the example! What's your favorite character? + let // Finish this line like the example! What's your favorite character? // Try a letter, try a number, try a special character, try a character // from a different language than your own, try an emoji! - if my_favorite_character.is_alphabetic() { + if your_character.is_alphabetic() { println!("Alphabetical!"); - } else if my_favorite_character.is_numeric() { + } else if your_character.is_numeric() { println!("Numerical!"); } else { println!("Neither alphabetic nor numeric!"); diff --git a/exercises/primitive_types/primitive_types3.rs b/exercises/primitive_types/primitive_types3.rs index 62ae7149..fa7d019a 100644 --- a/exercises/primitive_types/primitive_types3.rs +++ b/exercises/primitive_types/primitive_types3.rs @@ -2,10 +2,10 @@ // Create an array with at least 100 elements in it where the ??? is. // Execute `rustlings hint primitive_types3` or use the `hint` watch subcommand for a hint. -fn main() { - let a = ["Nidhal Messaoudi, A Rust professional!"; 100]; +// I AM NOT DONE - println!("{}", a.len()); +fn main() { + let a = ??? if a.len() >= 100 { println!("Wow, that's a big array!"); diff --git a/exercises/primitive_types/primitive_types4.rs b/exercises/primitive_types/primitive_types4.rs index e3371784..71fa243c 100644 --- a/exercises/primitive_types/primitive_types4.rs +++ b/exercises/primitive_types/primitive_types4.rs @@ -2,11 +2,13 @@ // Get a slice out of Array a where the ??? is so that the test passes. // Execute `rustlings hint primitive_types4` or use the `hint` watch subcommand for a hint. +// I AM NOT DONE + #[test] fn slice_out_of_array() { let a = [1, 2, 3, 4, 5]; - let nice_slice = &a[1..4]; + let nice_slice = ??? assert_eq!([2, 3, 4], nice_slice) } diff --git a/exercises/primitive_types/primitive_types5.rs b/exercises/primitive_types/primitive_types5.rs index 5cba3c15..4fd9141f 100644 --- a/exercises/primitive_types/primitive_types5.rs +++ b/exercises/primitive_types/primitive_types5.rs @@ -2,9 +2,11 @@ // Destructure the `cat` tuple so that the println will work. // Execute `rustlings hint primitive_types5` or use the `hint` watch subcommand for a hint. +// I AM NOT DONE + fn main() { let cat = ("Furry McFurson", 3.5); - let (name, age) = cat; + let /* your pattern here */ = cat; println!("{} is {} years old.", name, age); } diff --git a/exercises/primitive_types/primitive_types6.rs b/exercises/primitive_types/primitive_types6.rs index 695d2815..ddf8b423 100644 --- a/exercises/primitive_types/primitive_types6.rs +++ b/exercises/primitive_types/primitive_types6.rs @@ -3,11 +3,13 @@ // You can put the expression for the second element where ??? is so that the test passes. // Execute `rustlings hint primitive_types6` or use the `hint` watch subcommand for a hint. +// I AM NOT DONE + #[test] fn indexing_tuple() { let numbers = (1, 2, 3); // Replace below ??? with the tuple indexing syntax. - let second = numbers.1; + let second = ???; assert_eq!(2, second, "This is not the 2nd number in the tuple!") diff --git a/exercises/quiz1.rs b/exercises/quiz1.rs index 9988f9de..dbb5cdc9 100644 --- a/exercises/quiz1.rs +++ b/exercises/quiz1.rs @@ -10,20 +10,10 @@ // Write a function that calculates the price of an order of apples given // the quantity bought. No hints this time! -// Put your function here! -fn calculate_price_of_apples(quantity: i32) -> i32 { - let mut quantity= quantity; - if quantity <= 40 { - quantity = quantity * 2; - } - return quantity; +// I AM NOT DONE - // if quantity > 40 { - // quantity - // } else { - // quantity * 2 - // } -} +// Put your function here! +// fn calculate_price_of_apples { // Don't modify this function! #[test] diff --git a/exercises/variables/variables1.rs b/exercises/variables/variables1.rs index 84de9fdc..f4d182ac 100644 --- a/exercises/variables/variables1.rs +++ b/exercises/variables/variables1.rs @@ -2,7 +2,9 @@ // Make me compile! // Execute `rustlings hint variables1` or use the `hint` watch subcommand for a hint. +// I AM NOT DONE + fn main() { - let x = 5; + x = 5; println!("x has the value {}", x); } diff --git a/exercises/variables/variables2.rs b/exercises/variables/variables2.rs index 6715cf5c..641aeb8e 100644 --- a/exercises/variables/variables2.rs +++ b/exercises/variables/variables2.rs @@ -1,8 +1,10 @@ // variables2.rs // Execute `rustlings hint variables2` or use the `hint` watch subcommand for a hint. +// I AM NOT DONE + fn main() { - let x = 12; + let x; if x == 10 { println!("x is ten!"); } else { diff --git a/exercises/variables/variables3.rs b/exercises/variables/variables3.rs index 30afbf14..819b1bc7 100644 --- a/exercises/variables/variables3.rs +++ b/exercises/variables/variables3.rs @@ -1,7 +1,9 @@ // variables3.rs // Execute `rustlings hint variables3` or use the `hint` watch subcommand for a hint. +// I AM NOT DONE + fn main() { - let x: i32 = 12; + let x: i32; println!("Number {}", x); } diff --git a/exercises/variables/variables4.rs b/exercises/variables/variables4.rs index 8c2ddd6d..54491b0a 100644 --- a/exercises/variables/variables4.rs +++ b/exercises/variables/variables4.rs @@ -1,8 +1,10 @@ // variables4.rs // Execute `rustlings hint variables4` or use the `hint` watch subcommand for a hint. +// I AM NOT DONE + fn main() { - let mut x = 3; + let x = 3; println!("Number {}", x); x = 5; // don't change this line println!("Number {}", x); diff --git a/exercises/variables/variables5.rs b/exercises/variables/variables5.rs index 1b9d9f48..0e670d2a 100644 --- a/exercises/variables/variables5.rs +++ b/exercises/variables/variables5.rs @@ -1,9 +1,11 @@ // variables5.rs // Execute `rustlings hint variables5` or use the `hint` watch subcommand for a hint. +// I AM NOT DONE + fn main() { let number = "T-H-R-E-E"; // don't change this line println!("Spell a Number : {}", number); - let number = 3; // don't rename this variable + number = 3; // don't rename this variable println!("Number plus two is : {}", number + 2); } diff --git a/exercises/variables/variables6.rs b/exercises/variables/variables6.rs index e8314b28..a8520122 100644 --- a/exercises/variables/variables6.rs +++ b/exercises/variables/variables6.rs @@ -1,7 +1,9 @@ // variables6.rs // Execute `rustlings hint variables6` or use the `hint` watch subcommand for a hint. -const NUMBER: i32 = 3; +// I AM NOT DONE + +const NUMBER = 3; fn main() { println!("Number {}", NUMBER); } diff --git a/exercises/vecs/vecs1.rs b/exercises/vecs/vecs1.rs index 0e8e2f73..4e8c4cbb 100644 --- a/exercises/vecs/vecs1.rs +++ b/exercises/vecs/vecs1.rs @@ -4,9 +4,11 @@ // Make me compile and pass the test! // Execute `rustlings hint vecs1` or use the `hint` watch subcommand for a hint. +// I AM NOT DONE + fn array_and_vec() -> ([i32; 4], Vec) { let a = [10, 20, 30, 40]; // a plain array - let v = vec![10, 20, 30, 40]; // TODO: declare your vector here with the macro for vectors + let v = // TODO: declare your vector here with the macro for vectors (a, v) } diff --git a/exercises/vecs/vecs2.rs b/exercises/vecs/vecs2.rs index d016daaf..5bea09a2 100644 --- a/exercises/vecs/vecs2.rs +++ b/exercises/vecs/vecs2.rs @@ -6,11 +6,13 @@ // // Execute `rustlings hint vecs2` or use the `hint` watch subcommand for a hint. +// I AM NOT DONE + fn vec_loop(mut v: Vec) -> Vec { for i in v.iter_mut() { // TODO: Fill this up so that each element in the Vec `v` is // multiplied by 2. - *i *= 2; + ??? } // At this point, `v` should be equal to [4, 8, 12, 16, 20]. @@ -21,7 +23,7 @@ fn vec_map(v: &Vec) -> Vec { v.iter().map(|num| { // TODO: Do the same thing as above - but instead of mutating the // Vec, you can just return the new number! - num * 2 + ??? }).collect() } From 34aafa82f9b8266c6ea2a80f2cee03615a2c5297 Mon Sep 17 00:00:00 2001 From: Nidhal Messaoudi Date: Mon, 27 Feb 2023 21:36:51 +0100 Subject: [PATCH 095/156] Main exercises --- exercises/error_handling/errors5.rs | 2 +- exercises/iterators/iterators1.rs | 2 +- exercises/macros/macros4.rs | 1 + exercises/smart_pointers/arc1.rs | 2 +- exercises/smart_pointers/cow1.rs | 66 ++++++++++++++++++++--------- exercises/vecs/README.md | 2 + 6 files changed, 52 insertions(+), 23 deletions(-) diff --git a/exercises/error_handling/errors5.rs b/exercises/error_handling/errors5.rs index 6da06ef3..eb5506cb 100644 --- a/exercises/error_handling/errors5.rs +++ b/exercises/error_handling/errors5.rs @@ -4,7 +4,7 @@ // This exercise uses some concepts that we won't get to until later in the course, like `Box` and the // `From` trait. It's not important to understand them in detail right now, but you can read ahead if you like. -// For now, think of the `Box` type as an "I want anything that does ???" type, which, given +// For now, think of the `Box` type as an "I want anything that does ???" type, which, given // Rust's usual standards for runtime safety, should strike you as somewhat lenient! // In short, this particular use case for boxes is for when you want to own a value and you care only that it is a diff --git a/exercises/iterators/iterators1.rs b/exercises/iterators/iterators1.rs index 0379c6bb..f9cc3b39 100644 --- a/exercises/iterators/iterators1.rs +++ b/exercises/iterators/iterators1.rs @@ -10,7 +10,7 @@ // I AM NOT DONE -fn main () { +fn main() { let my_fav_fruits = vec!["banana", "custard apple", "avocado", "peach", "raspberry"]; let mut my_iterable_fav_fruits = ???; // TODO: Step 1 diff --git a/exercises/macros/macros4.rs b/exercises/macros/macros4.rs index c1fc5e8b..4ee98035 100644 --- a/exercises/macros/macros4.rs +++ b/exercises/macros/macros4.rs @@ -3,6 +3,7 @@ // I AM NOT DONE +#[rustfmt::skip] macro_rules! my_macro { () => { println!("Check out my macro!"); diff --git a/exercises/smart_pointers/arc1.rs b/exercises/smart_pointers/arc1.rs index 93a27036..ffb306af 100644 --- a/exercises/smart_pointers/arc1.rs +++ b/exercises/smart_pointers/arc1.rs @@ -32,7 +32,7 @@ fn main() { for offset in 0..8 { let child_numbers = // TODO joinhandles.push(thread::spawn(move || { - let sum: u32 = child_numbers.iter().filter(|n| *n % 8 == offset).sum(); + let sum: u32 = child_numbers.iter().filter(|&&n| n % 8 == offset).sum(); println!("Sum of offset {} is {}", offset, sum); })); } diff --git a/exercises/smart_pointers/cow1.rs b/exercises/smart_pointers/cow1.rs index 5fba2519..885138a7 100644 --- a/exercises/smart_pointers/cow1.rs +++ b/exercises/smart_pointers/cow1.rs @@ -4,6 +4,9 @@ // Cow is a clone-on-write smart pointer. // It can enclose and provide immutable access to borrowed data, and clone the data lazily when mutation or ownership is required. // The type is designed to work with general borrowed data via the Borrow trait. +// +// This exercise is meant to show you what to expect when passing data to Cow. +// Fix the unit tests by checking for Cow::Owned(_) and Cow::Borrowed(_) at the TODO markers. // I AM NOT DONE @@ -20,29 +23,52 @@ fn abs_all<'a, 'b>(input: &'a mut Cow<'b, [i32]>) -> &'a mut Cow<'b, [i32]> { input } -fn main() { - // No clone occurs because `input` doesn't need to be mutated. - let slice = [0, 1, 2]; - let mut input = Cow::from(&slice[..]); - match abs_all(&mut input) { - Cow::Borrowed(_) => println!("I borrowed the slice!"), - _ => panic!("expected borrowed value"), +#[cfg(test)] +mod tests { + use super::*; + + #[test] + fn reference_mutation() -> Result<(), &'static str> { + // Clone occurs because `input` needs to be mutated. + let slice = [-1, 0, 1]; + let mut input = Cow::from(&slice[..]); + match abs_all(&mut input) { + Cow::Owned(_) => Ok(()), + _ => Err("Expected owned value"), + } } - // Clone occurs because `input` needs to be mutated. - let slice = [-1, 0, 1]; - let mut input = Cow::from(&slice[..]); - match abs_all(&mut input) { - Cow::Owned(_) => println!("I modified the slice and now own it!"), - _ => panic!("expected owned value"), + #[test] + fn reference_no_mutation() -> Result<(), &'static str> { + // No clone occurs because `input` doesn't need to be mutated. + let slice = [0, 1, 2]; + let mut input = Cow::from(&slice[..]); + match abs_all(&mut input) { + // TODO + } } - // No clone occurs because `input` is already owned. - let slice = vec![-1, 0, 1]; - let mut input = Cow::from(slice); - match abs_all(&mut input) { - // TODO - Cow::Borrowed(_) => println!("I own this slice!"), - _ => panic!("expected borrowed value"), + #[test] + fn owned_no_mutation() -> Result<(), &'static str> { + // We can also pass `slice` without `&` so Cow owns it directly. + // In this case no mutation occurs and thus also no clone, + // but the result is still owned because it always was. + let slice = vec![0, 1, 2]; + let mut input = Cow::from(slice); + match abs_all(&mut input) { + // TODO + } + } + + #[test] + fn owned_mutation() -> Result<(), &'static str> { + // Of course this is also the case if a mutation does occur. + // In this case the call to `to_mut()` returns a reference to + // the same data as before. + let slice = vec![-1, 0, 1]; + let mut input = Cow::from(slice); + match abs_all(&mut input) { + // TODO + } } } diff --git a/exercises/vecs/README.md b/exercises/vecs/README.md index ebe90bf3..8ff9b85f 100644 --- a/exercises/vecs/README.md +++ b/exercises/vecs/README.md @@ -13,3 +13,5 @@ the other useful data structure, hash maps, later. ## Further information - [Storing Lists of Values with Vectors](https://doc.rust-lang.org/stable/book/ch08-01-vectors.html) +- [`iter_mut`](https://doc.rust-lang.org/std/primitive.slice.html#method.iter_mut) +- [`map`](https://doc.rust-lang.org/std/iter/trait.Iterator.html#method.map) From ff50159a3d3fb98f40f004eb2cce106ae90cfe72 Mon Sep 17 00:00:00 2001 From: liv Date: Fri, 3 Mar 2023 21:27:57 +0100 Subject: [PATCH 096/156] fix: remove repl.it support for now It stopped working and needs too much manual fixing, until someone comes along to fix it, it's not great to have in the README section. Closes #1352. --- .replit | 2 -- README.md | 2 -- 2 files changed, 4 deletions(-) delete mode 100644 .replit diff --git a/.replit b/.replit deleted file mode 100644 index 8462a6fc..00000000 --- a/.replit +++ /dev/null @@ -1,2 +0,0 @@ -language = "rust" -run = "[ -x ~/.cargo/bin/rustlings ] && ~/.cargo/bin/rustlings watch || ./install.sh" diff --git a/README.md b/README.md index e78d1a37..571ba954 100644 --- a/README.md +++ b/README.md @@ -62,8 +62,6 @@ If you get a permission denied message, you might have to exclude the directory ## Browser -[Run on Repl.it](https://repl.it/github/rust-lang/rustlings) - [![Open in Gitpod](https://gitpod.io/button/open-in-gitpod.svg)](https://gitpod.io/#https://github.com/rust-lang/rustlings) [![Open Rustlings On Codespaces](https://github.com/codespaces/badge.svg)](https://github.com/codespaces/new/?repo=rust-lang%2Frustlings&ref=main) From 3da5816db27f76e9fea4bd91e2949f036c6d830c Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Fri, 10 Mar 2023 10:51:23 +0000 Subject: [PATCH 097/156] docs: update AUTHORS.md [skip ci] --- AUTHORS.md | 1 + 1 file changed, 1 insertion(+) diff --git a/AUTHORS.md b/AUTHORS.md index 02404e80..2452a83a 100644 --- a/AUTHORS.md +++ b/AUTHORS.md @@ -267,6 +267,7 @@ authors. Gleb Shevchenko
Gleb Shevchenko
🖋 Edmundo Paulino
Edmundo Paulino
🚇 Emmanuel Roullit
Emmanuel Roullit
🚇 + Nidhal Messaoudi
Nidhal Messaoudi
💻 From d334e0c66caf9c28f47b407579bb450f62cff9a0 Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Fri, 10 Mar 2023 10:51:24 +0000 Subject: [PATCH 098/156] docs: update .all-contributorsrc [skip ci] --- .all-contributorsrc | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/.all-contributorsrc b/.all-contributorsrc index 9dfc8def..81d80ae0 100644 --- a/.all-contributorsrc +++ b/.all-contributorsrc @@ -1884,6 +1884,15 @@ "contributions": [ "infra" ] + }, + { + "login": "nidhalmessaoudi", + "name": "Nidhal Messaoudi", + "avatar_url": "https://avatars.githubusercontent.com/u/63377412?v=4", + "profile": "https://nidhalmessaoudi.herokuapp.com", + "contributions": [ + "code" + ] } ], "contributorsPerLine": 8, From 7b2bfda37f50f0c2807d4b1c588fa5d69a34e10a Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Fri, 10 Mar 2023 16:28:12 +0000 Subject: [PATCH 099/156] docs: update AUTHORS.md [skip ci] --- AUTHORS.md | 1 + 1 file changed, 1 insertion(+) diff --git a/AUTHORS.md b/AUTHORS.md index 2452a83a..54157fcd 100644 --- a/AUTHORS.md +++ b/AUTHORS.md @@ -268,6 +268,7 @@ authors. Edmundo Paulino
Edmundo Paulino
🚇 Emmanuel Roullit
Emmanuel Roullit
🚇 Nidhal Messaoudi
Nidhal Messaoudi
💻 + Mahdi Bahrami
Mahdi Bahrami
🔧 From ec974f5dac75466490ca0884d4b862686ba58ea9 Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Fri, 10 Mar 2023 16:28:13 +0000 Subject: [PATCH 100/156] docs: update .all-contributorsrc [skip ci] --- .all-contributorsrc | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/.all-contributorsrc b/.all-contributorsrc index 81d80ae0..2b0ffeaf 100644 --- a/.all-contributorsrc +++ b/.all-contributorsrc @@ -1893,6 +1893,15 @@ "contributions": [ "code" ] + }, + { + "login": "MahdiBM", + "name": "Mahdi Bahrami", + "avatar_url": "https://avatars.githubusercontent.com/u/54685446?v=4", + "profile": "https://github.com/MahdiBM", + "contributions": [ + "tool" + ] } ], "contributorsPerLine": 8, From 7f1754ecc5690f31db4aff38eef2bf30e2aec525 Mon Sep 17 00:00:00 2001 From: liv Date: Fri, 10 Mar 2023 17:39:59 +0100 Subject: [PATCH 101/156] release: 5.4.1 --- CHANGELOG.md | 16 ++++++++++++++++ Cargo.toml | 2 +- README.md | 8 ++++---- flake.nix | 2 +- src/main.rs | 2 +- 5 files changed, 23 insertions(+), 7 deletions(-) diff --git a/CHANGELOG.md b/CHANGELOG.md index 63e448b9..2c14e7d7 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -1,3 +1,19 @@ + +## 5.4.1 (2023-03-10) + +#### Changed + +- `vecs`: Added links to `iter_mut` and `map` to README.md +- `cow1`: Changed main to tests +- `iterators1`: Formatted according to rustfmt + +#### Fixed + +- `errors5`: Unified undisclosed type notation +- `arc1`: Improved readability by avoiding implicit dereference +- `macros4`: Prevented auto-fix by adding `#[rustfmt::skip]` +- `cli`: Actually show correct progress percentages + ## 5.4.0 (2023-02-12) diff --git a/Cargo.toml b/Cargo.toml index 4b450584..d22816ca 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -1,6 +1,6 @@ [package] name = "rustlings" -version = "5.4.0" +version = "5.4.1" authors = [ "Liv ", "Carol (Nichols || Goulding) ", diff --git a/README.md b/README.md index 571ba954..d16b7385 100644 --- a/README.md +++ b/README.md @@ -33,8 +33,8 @@ This will install Rustlings and give you access to the `rustlings` command. Run Basically: Clone the repository at the latest tag, finally run `nix develop` or `nix-shell`. ```bash -# find out the latest version at https://github.com/rust-lang/rustlings/releases/latest (on edit 5.4.0) -git clone -b 5.4.0 --depth 1 https://github.com/rust-lang/rustlings +# find out the latest version at https://github.com/rust-lang/rustlings/releases/latest (on edit 5.4.1) +git clone -b 5.4.1 --depth 1 https://github.com/rust-lang/rustlings cd rustlings # if nix version > 2.3 nix develop @@ -71,8 +71,8 @@ If you get a permission denied message, you might have to exclude the directory Basically: Clone the repository at the latest tag, run `cargo install --path .`. ```bash -# find out the latest version at https://github.com/rust-lang/rustlings/releases/latest (on edit 5.4.0) -git clone -b 5.4.0 --depth 1 https://github.com/rust-lang/rustlings +# find out the latest version at https://github.com/rust-lang/rustlings/releases/latest (on edit 5.4.1) +git clone -b 5.4.1 --depth 1 https://github.com/rust-lang/rustlings cd rustlings cargo install --force --path . ``` diff --git a/flake.nix b/flake.nix index 5d485801..5815a920 100644 --- a/flake.nix +++ b/flake.nix @@ -22,7 +22,7 @@ rustlings = pkgs.rustPlatform.buildRustPackage { name = "rustlings"; - version = "5.4.0"; + version = "5.4.1"; buildInputs = cargoBuildInputs; diff --git a/src/main.rs b/src/main.rs index c09088ba..312a0a12 100644 --- a/src/main.rs +++ b/src/main.rs @@ -26,7 +26,7 @@ mod run; mod verify; // In sync with crate version -const VERSION: &str = "5.4.0"; +const VERSION: &str = "5.4.1"; #[derive(FromArgs, PartialEq, Debug)] /// Rustlings is a collection of small exercises to get you used to writing and reading Rust code From ec86b60e704520289acac180cc55058431ca2bdb Mon Sep 17 00:00:00 2001 From: Sven Siegmund Date: Fri, 10 Mar 2023 17:58:03 +0100 Subject: [PATCH 102/156] improve hint for strings2, #1407 --- info.toml | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/info.toml b/info.toml index 2f424033..731db504 100644 --- a/info.toml +++ b/info.toml @@ -439,7 +439,9 @@ mode = "compile" hint = """ Yes, it would be really easy to fix this by just changing the value bound to `word` to be a string slice instead of a `String`, wouldn't it?? There is a way to add one character to line -9, though, that will coerce the `String` into a string slice.""" +9, though, that will coerce the `String` into a string slice. + +Side note: If you're interested in learning about how this kind of reference conversion works, you can jump ahead in the book and read this part in the smart pointers chapter: https://doc.rust-lang.org/stable/book/ch15-02-deref.html#implicit-deref-coercions-with-functions-and-methods""" [[exercises]] name = "strings3" From 31b208248bd47069ba592b575804c37c763be6bb Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Fri, 10 Mar 2023 17:03:20 +0000 Subject: [PATCH 103/156] docs: update AUTHORS.md [skip ci] --- AUTHORS.md | 3 +++ 1 file changed, 3 insertions(+) diff --git a/AUTHORS.md b/AUTHORS.md index 54157fcd..312dde05 100644 --- a/AUTHORS.md +++ b/AUTHORS.md @@ -270,6 +270,9 @@ authors. Nidhal Messaoudi
Nidhal Messaoudi
💻 Mahdi Bahrami
Mahdi Bahrami
🔧 + + Nagidal
Nagidal
🖋 + From 53a8318f32037c340d96488b46b6620d4ffbcd7f Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Fri, 10 Mar 2023 17:03:21 +0000 Subject: [PATCH 104/156] docs: update .all-contributorsrc [skip ci] --- .all-contributorsrc | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/.all-contributorsrc b/.all-contributorsrc index 2b0ffeaf..0c74225f 100644 --- a/.all-contributorsrc +++ b/.all-contributorsrc @@ -1902,6 +1902,15 @@ "contributions": [ "tool" ] + }, + { + "login": "Nagidal", + "name": "Nagidal", + "avatar_url": "https://avatars.githubusercontent.com/u/7075397?v=4", + "profile": "https://github.com/Nagidal", + "contributions": [ + "content" + ] } ], "contributorsPerLine": 8, From 7bab78c66d4c0fff4b9f7ca082964353215265e3 Mon Sep 17 00:00:00 2001 From: Adam Brewer Date: Fri, 10 Mar 2023 14:13:06 -0500 Subject: [PATCH 105/156] Rename iteration var names in vec2.rs for clarity Resolves #1417 --- exercises/vecs/vecs2.rs | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/exercises/vecs/vecs2.rs b/exercises/vecs/vecs2.rs index 5bea09a2..1ea26071 100644 --- a/exercises/vecs/vecs2.rs +++ b/exercises/vecs/vecs2.rs @@ -9,7 +9,7 @@ // I AM NOT DONE fn vec_loop(mut v: Vec) -> Vec { - for i in v.iter_mut() { + for element in v.iter_mut() { // TODO: Fill this up so that each element in the Vec `v` is // multiplied by 2. ??? @@ -20,7 +20,7 @@ fn vec_loop(mut v: Vec) -> Vec { } fn vec_map(v: &Vec) -> Vec { - v.iter().map(|num| { + v.iter().map(|element| { // TODO: Do the same thing as above - but instead of mutating the // Vec, you can just return the new number! ??? From e8b44a39e023d83df0b1ba449f58f78361ef6847 Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Tue, 14 Mar 2023 10:15:21 +0000 Subject: [PATCH 106/156] docs: update AUTHORS.md [skip ci] --- AUTHORS.md | 1 + 1 file changed, 1 insertion(+) diff --git a/AUTHORS.md b/AUTHORS.md index 312dde05..7bf26c79 100644 --- a/AUTHORS.md +++ b/AUTHORS.md @@ -272,6 +272,7 @@ authors. Nagidal
Nagidal
🖋 + Adam Brewer
Adam Brewer
🖋 From 06fac0e5707071b573aaf6a465448d2e9d81dc54 Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Tue, 14 Mar 2023 10:15:22 +0000 Subject: [PATCH 107/156] docs: update .all-contributorsrc [skip ci] --- .all-contributorsrc | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/.all-contributorsrc b/.all-contributorsrc index 0c74225f..4d98014a 100644 --- a/.all-contributorsrc +++ b/.all-contributorsrc @@ -1911,6 +1911,15 @@ "contributions": [ "content" ] + }, + { + "login": "adamhb123", + "name": "Adam Brewer", + "avatar_url": "https://avatars.githubusercontent.com/u/25161597?v=4", + "profile": "https://adabrew.com", + "contributions": [ + "content" + ] } ], "contributorsPerLine": 8, From 5d91c86cf294e503f5580ea648f0d9140b895d7b Mon Sep 17 00:00:00 2001 From: hxztnxt Date: Thu, 16 Mar 2023 00:56:15 +0100 Subject: [PATCH 108/156] change order of references in README.md --- exercises/lifetimes/README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/exercises/lifetimes/README.md b/exercises/lifetimes/README.md index 72befb3e..db1931a5 100644 --- a/exercises/lifetimes/README.md +++ b/exercises/lifetimes/README.md @@ -13,5 +13,5 @@ restrictive of their callers. ## Further information -- [Validating References with Lifetimes](https://doc.rust-lang.org/book/ch10-03-lifetime-syntax.html) - [Lifetimes (in Rust By Example)](https://doc.rust-lang.org/stable/rust-by-example/scope/lifetime.html) +- [Validating References with Lifetimes](https://doc.rust-lang.org/book/ch10-03-lifetime-syntax.html) From 568767601427cccf11ef8ea0dd20ad1ac0dbee1e Mon Sep 17 00:00:00 2001 From: Ryan Whitehouse Date: Mon, 20 Mar 2023 12:04:47 +0100 Subject: [PATCH 109/156] docs:clarify instructions on hashmaps2.rs --- exercises/hashmaps/hashmaps2.rs | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-) diff --git a/exercises/hashmaps/hashmaps2.rs b/exercises/hashmaps/hashmaps2.rs index 454b3e1d..6d216589 100644 --- a/exercises/hashmaps/hashmaps2.rs +++ b/exercises/hashmaps/hashmaps2.rs @@ -1,11 +1,11 @@ // hashmaps2.rs - // A basket of fruits in the form of a hash map is given. The key // represents the name of the fruit and the value represents how many -// of that particular fruit is in the basket. You have to put *MORE -// THAN 11* fruits in the basket. Three types of fruits - Apple (4), -// Mango (2) and Lychee (5) are already given in the basket. You are -// not allowed to insert any more of these fruits! +// of that particular fruit is in the basket. +// Three types of fruits - Apple (4), Mango (2) and Lychee (5) are already given in the basket. +// You must add fruit to the basket so that there is at least +// one of each kind and more than 11 in total. +// You are not allowed to insert any more of these fruits! // // Make me pass the tests! // @@ -34,8 +34,8 @@ fn fruit_basket(basket: &mut HashMap) { ]; for fruit in fruit_kinds { - // TODO: Put new fruits if not already present. Note that you - // are not allowed to put any type of fruit that's already + // TODO: Insert new fruits if they are not already present in the basket. + // Note that you are not allowed to put any type of fruit that's already // present! } } @@ -44,6 +44,7 @@ fn fruit_basket(basket: &mut HashMap) { mod tests { use super::*; + // Don't modify this function! fn get_fruit_basket() -> HashMap { let mut basket = HashMap::::new(); basket.insert(Fruit::Apple, 4); From 6e9ed48f42df78b83c1693e6f495d7a9f571a498 Mon Sep 17 00:00:00 2001 From: Eugene Date: Fri, 24 Mar 2023 16:48:11 +0100 Subject: [PATCH 110/156] cargo update for to resolve #1430 --- Cargo.lock | 280 ++++++++++++++++++++++++++++++++--------------------- 1 file changed, 170 insertions(+), 110 deletions(-) diff --git a/Cargo.lock b/Cargo.lock index 3d04953d..192a4ac0 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -4,18 +4,18 @@ version = 3 [[package]] name = "aho-corasick" -version = "0.7.18" +version = "0.7.20" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "1e37cfd5e7657ada45f742d6e99ca5788580b5c529dc78faf11ece6dc702656f" +checksum = "cc936419f96fa211c1b9166887b38e5e40b19958e5b895be7c1f93adec7071ac" dependencies = [ "memchr", ] [[package]] name = "argh" -version = "0.1.5" +version = "0.1.10" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "2e7317a549bc17c5278d9e72bb6e62c6aa801ac2567048e39ebc1c194249323e" +checksum = "ab257697eb9496bf75526f0217b5ed64636a9cfafa78b8365c71bd283fcef93e" dependencies = [ "argh_derive", "argh_shared", @@ -23,22 +23,21 @@ dependencies = [ [[package]] name = "argh_derive" -version = "0.1.5" +version = "0.1.10" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "60949c42375351e9442e354434b0cba2ac402c1237edf673cac3a4bf983b8d3c" +checksum = "b382dbd3288e053331f03399e1db106c9fb0d8562ad62cb04859ae926f324fa6" dependencies = [ "argh_shared", - "heck", "proc-macro2", "quote", - "syn", + "syn 1.0.109", ] [[package]] name = "argh_shared" -version = "0.1.5" +version = "0.1.10" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "8a61eb019cb8f415d162cb9f12130ee6bbe9168b7d953c17f4ad049e4051ca00" +checksum = "64cb94155d965e3d37ffbbe7cc5b82c3dd79dd33bd48e536f73d2cfb8d85506f" [[package]] name = "assert_cmd" @@ -54,9 +53,9 @@ dependencies = [ [[package]] name = "autocfg" -version = "1.0.1" +version = "1.1.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "cdb031dd78e28731d87d56cc8ffef4a8f36ca26c38fe2de700543e627f8a464a" +checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa" [[package]] name = "bitflags" @@ -78,17 +77,15 @@ checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd" [[package]] name = "console" -version = "0.15.0" +version = "0.15.5" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "a28b32d32ca44b70c3e4acd7db1babf555fa026e385fb95f18028f88848b3c31" +checksum = "c3d79fbe8970a77e3e34151cc13d3b3e248aa0faaecb9f6091fa07ebefe5ad60" dependencies = [ "encode_unicode", + "lazy_static", "libc", - "once_cell", - "regex", - "terminal_size", "unicode-width", - "winapi 0.3.9", + "windows-sys 0.42.0", ] [[package]] @@ -117,14 +114,14 @@ dependencies = [ [[package]] name = "filetime" -version = "0.2.15" +version = "0.2.20" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "975ccf83d8d9d0d84682850a38c8169027be83368805971cc4f238c2b245bc98" +checksum = "8a3de6e8d11b22ff9edc6d916f890800597d60f8b2da1caf2955c274638d6412" dependencies = [ "cfg-if 1.0.0", "libc", "redox_syscall", - "winapi 0.3.9", + "windows-sys 0.45.0", ] [[package]] @@ -173,24 +170,15 @@ checksum = "3dcaa9ae7725d12cdb85b3ad99a434db70b468c09ded17e012d86b5c1010f7a7" [[package]] name = "glob" -version = "0.3.0" +version = "0.3.1" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "9b919933a397b79c37e33b77bb2aa3dc8eb6e165ad809e58ff75bc7db2e34574" - -[[package]] -name = "heck" -version = "0.3.3" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "6d621efb26863f0e9924c6ac577e8275e5e6b77455db64ffa6c65c904e9e132c" -dependencies = [ - "unicode-segmentation", -] +checksum = "d2fabcfbdc87f4758337ca535fb41a6d701b65693ce38287d856d1674551ec9b" [[package]] name = "home" -version = "0.5.3" +version = "0.5.4" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "2456aef2e6b6a9784192ae780c0f15bc57df0e918585282325e8c8ac27737654" +checksum = "747309b4b440c06d57b0b25f2aee03ee9b5e5397d288c60e21fc709bb98a7408" dependencies = [ "winapi 0.3.9", ] @@ -238,9 +226,9 @@ dependencies = [ [[package]] name = "itoa" -version = "1.0.2" +version = "1.0.6" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "112c678d4050afce233f4f2852bb2eb519230b3cf12f33585275537d7e41578d" +checksum = "453ad9f582a441959e5f0d088b02ce04cfe8d51a8eaf077f12ac6d3e94164ca6" [[package]] name = "kernel32-sys" @@ -266,24 +254,24 @@ checksum = "830d08ce1d1d941e6b30645f1a0eb5643013d835ce3779a5fc208261dbe10f55" [[package]] name = "libc" -version = "0.2.100" +version = "0.2.140" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "a1fa8cddc8fbbee11227ef194b5317ed014b8acbf15139bd716a18ad3fe99ec5" +checksum = "99227334921fae1a979cf0bfdfcc6b3e5ce376ef57e16fb6fb3ea2ed6095f80c" [[package]] name = "log" -version = "0.4.14" +version = "0.4.17" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "51b9bbe6c47d51fc3e1a9b945965946b4c44142ab8792c50835a980d362c2710" +checksum = "abb12e687cfb44aa40f41fc3978ef76448f9b6038cad6aef4259d3c095a2382e" dependencies = [ "cfg-if 1.0.0", ] [[package]] name = "memchr" -version = "2.4.1" +version = "2.5.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "308cc39be01b73d0d18f82a0e7b2a3df85245f84af96fdddc5d202d27e47b86a" +checksum = "2dffe52ecf27772e601905b7522cb4ef790d2cc203488bbd0e2fe85fcb74566d" [[package]] name = "mio" @@ -330,9 +318,9 @@ dependencies = [ [[package]] name = "net2" -version = "0.2.37" +version = "0.2.38" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "391630d12b68002ae1e25e8f974306474966550ad82dac6886fb8910c19568ae" +checksum = "74d0df99cfcd2530b2e694f6e17e7f37b8e26bb23983ac530c0c97408837c631" dependencies = [ "cfg-if 0.1.10", "libc", @@ -365,9 +353,9 @@ dependencies = [ [[package]] name = "num-traits" -version = "0.2.14" +version = "0.2.15" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "9a64b1ec5cda2586e284722486d802acf1f7dbdc623e2bfc57e65ca1cd099290" +checksum = "578ede34cf02f8924ab9447f50c28075b4d3e5b269972345e7e0372b38c6cdcd" dependencies = [ "autocfg", ] @@ -378,12 +366,6 @@ version = "0.4.0" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "830b246a0e5f20af87141b25c173cd1b609bd7779a4617d6ec582abaf90870f3" -[[package]] -name = "once_cell" -version = "1.10.0" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "87f3e037eac156d1775da914196f0f37741a274155e34a0b7e427c35d2a2ecb9" - [[package]] name = "predicates" version = "1.0.8" @@ -399,52 +381,52 @@ dependencies = [ [[package]] name = "predicates-core" -version = "1.0.2" +version = "1.0.6" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "57e35a3326b75e49aa85f5dc6ec15b41108cf5aee58eabb1f274dd18b73c2451" +checksum = "b794032607612e7abeb4db69adb4e33590fa6cf1149e95fd7cb00e634b92f174" [[package]] name = "predicates-tree" -version = "1.0.3" +version = "1.0.9" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "d7dd0fd014130206c9352efbdc92be592751b2b9274dff685348341082c6ea3d" +checksum = "368ba315fb8c5052ab692e68a0eefec6ec57b23a36959c14496f0b0df2c0cecf" dependencies = [ "predicates-core", - "treeline", + "termtree", ] [[package]] name = "proc-macro2" -version = "1.0.28" +version = "1.0.53" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "5c7ed8b8c7b886ea3ed7dde405212185f423ab44682667c8c6dd14aa1d9f6612" +checksum = "ba466839c78239c09faf015484e5cc04860f88242cff4d03eb038f04b4699b73" dependencies = [ - "unicode-xid", + "unicode-ident", ] [[package]] name = "quote" -version = "1.0.9" +version = "1.0.26" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "c3d0b9745dc2debf507c8422de05d7226cc1f0644216dfdfead988f9b1ab32a7" +checksum = "4424af4bf778aae2051a77b60283332f386554255d722233d09fbfc7e30da2fc" dependencies = [ "proc-macro2", ] [[package]] name = "redox_syscall" -version = "0.2.10" +version = "0.2.16" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "8383f39639269cde97d255a32bdb68c047337295414940c68bdd30c2e13203ff" +checksum = "fb5a58c1855b4b6819d59012155603f0b22ad30cad752600aadfcb695265519a" dependencies = [ "bitflags", ] [[package]] name = "regex" -version = "1.5.5" +version = "1.7.2" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "1a11647b6b25ff05a515cb92c365cec08801e83423a235b51e231e1808747286" +checksum = "cce168fea28d3e05f158bda4576cf0c844d5045bc2cc3620fa0292ed5bb5814c" dependencies = [ "aho-corasick", "memchr", @@ -453,13 +435,13 @@ dependencies = [ [[package]] name = "regex-syntax" -version = "0.6.25" +version = "0.6.29" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "f497285884f3fcff424ffc933e56d7cbca511def0c9831a7f9b5f6153e3cc89b" +checksum = "f162c6dd7b008981e4d40210aca20b4bd0f9b60ca9271061b07f78537722f2e1" [[package]] name = "rustlings" -version = "5.4.0" +version = "5.4.1" dependencies = [ "argh", "assert_cmd", @@ -477,9 +459,9 @@ dependencies = [ [[package]] name = "ryu" -version = "1.0.5" +version = "1.0.13" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "71d301d4193d031abdd79ff7e3dd721168a9572ef3fe51a1517aba235bd8f86e" +checksum = "f91339c0467de62360649f8d3e185ca8de4224ff281f66000de5eb2a77a79041" [[package]] name = "same-file" @@ -492,29 +474,29 @@ dependencies = [ [[package]] name = "serde" -version = "1.0.129" +version = "1.0.158" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "d1f72836d2aa753853178eda473a3b9d8e4eefdaf20523b919677e6de489f8f1" +checksum = "771d4d9c4163ee138805e12c710dd365e4f44be8be0503cb1bb9eb989425d9c9" dependencies = [ "serde_derive", ] [[package]] name = "serde_derive" -version = "1.0.129" +version = "1.0.158" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "e57ae87ad533d9a56427558b516d0adac283614e347abf85b0dc0cbbf0a249f3" +checksum = "e801c1712f48475582b7696ac71e0ca34ebb30e09338425384269d9717c62cad" dependencies = [ "proc-macro2", "quote", - 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All items cost // 5 tokens, and whenever you purchase items there is a processing fee of 1 // token. A player of the game will type in how many items they want to buy, -// and the `total_cost` function will calculate the total number of tokens. +// and the `total_cost` function will calculate the total cost of the tokens. // Since the player typed in the quantity, though, we get it as a string-- and // they might have typed anything, not just numbers! From d5449c992e8e7633ff929737fb6df4daa5413166 Mon Sep 17 00:00:00 2001 From: Tom Kunc Date: Sat, 25 Mar 2023 20:00:28 +1100 Subject: [PATCH 112/156] feat(lifetimekata): Add info about Lifetimekata project --- exercises/lifetimes/README.md | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/exercises/lifetimes/README.md b/exercises/lifetimes/README.md index 72befb3e..dc7ca797 100644 --- a/exercises/lifetimes/README.md +++ b/exercises/lifetimes/README.md @@ -11,6 +11,11 @@ be referenced outside. Lifetimes mean that calling code of e.g. functions can be checked to make sure their arguments are valid. Lifetimes are restrictive of their callers. +If you'd like to learn more about lifetime annotations, the +[lifetimekata](https://tfpk.github.io/lifetimekata/) project +has a similar style of exercises to Rustlings, but is all about +learning to write lifetime annotations. + ## Further information - [Validating References with Lifetimes](https://doc.rust-lang.org/book/ch10-03-lifetime-syntax.html) From efd4d83731e1d7bde5a041908fb3a81d7b02dfae Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Sun, 26 Mar 2023 12:48:09 +0000 Subject: [PATCH 113/156] docs: update AUTHORS.md [skip ci] --- AUTHORS.md | 1 + 1 file changed, 1 insertion(+) diff --git a/AUTHORS.md b/AUTHORS.md index 7bf26c79..9e5f1e86 100644 --- a/AUTHORS.md +++ b/AUTHORS.md @@ -273,6 +273,7 @@ authors. Nagidal
Nagidal
🖋 Adam Brewer
Adam Brewer
🖋 + Eugene
Eugene
🔧 From 82f72c3ec6ea111a07f5dab9c0fa05528bb3068d Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Sun, 26 Mar 2023 12:48:10 +0000 Subject: [PATCH 114/156] docs: update .all-contributorsrc [skip ci] --- .all-contributorsrc | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/.all-contributorsrc b/.all-contributorsrc index 4d98014a..ecb7436e 100644 --- a/.all-contributorsrc +++ b/.all-contributorsrc @@ -1920,6 +1920,15 @@ "contributions": [ "content" ] + }, + { + "login": "eugkhp", + "name": "Eugene", + "avatar_url": "https://avatars.githubusercontent.com/u/25910599?v=4", + "profile": "https://github.com/eugkhp", + "contributions": [ + "tool" + ] } ], "contributorsPerLine": 8, From c28b78fae56e8a9aa30d627039ade17dd58547bd Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Sun, 26 Mar 2023 12:50:13 +0000 Subject: [PATCH 115/156] docs: update AUTHORS.md [skip ci] --- AUTHORS.md | 1 + 1 file changed, 1 insertion(+) diff --git a/AUTHORS.md b/AUTHORS.md index 9e5f1e86..29fc14b9 100644 --- a/AUTHORS.md +++ b/AUTHORS.md @@ -274,6 +274,7 @@ authors. Nagidal
Nagidal
🖋 Adam Brewer
Adam Brewer
🖋 Eugene
Eugene
🔧 + Ed Sweeney
Ed Sweeney
🖋 From 766b83b513afbfb0a5a5c6b481887ff7c81f8909 Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Sun, 26 Mar 2023 12:50:14 +0000 Subject: [PATCH 116/156] docs: update .all-contributorsrc [skip ci] --- .all-contributorsrc | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/.all-contributorsrc b/.all-contributorsrc index ecb7436e..69aaf78a 100644 --- a/.all-contributorsrc +++ b/.all-contributorsrc @@ -1929,6 +1929,15 @@ "contributions": [ "tool" ] + }, + { + "login": "navicore", + "name": "Ed Sweeney", + "avatar_url": "https://avatars.githubusercontent.com/u/110999?v=4", + "profile": "https://social.linux.pizza/@navicore", + "contributions": [ + "content" + ] } ], "contributorsPerLine": 8, From 864e741dd87eb8df192e6272ae4187bd95f61760 Mon Sep 17 00:00:00 2001 From: liv Date: Sun, 26 Mar 2023 15:21:21 +0200 Subject: [PATCH 117/156] reword hashmaps2 a bit more --- exercises/hashmaps/hashmaps2.rs | 16 +++++++++------- 1 file changed, 9 insertions(+), 7 deletions(-) diff --git a/exercises/hashmaps/hashmaps2.rs b/exercises/hashmaps/hashmaps2.rs index 6d216589..a4f069a8 100644 --- a/exercises/hashmaps/hashmaps2.rs +++ b/exercises/hashmaps/hashmaps2.rs @@ -1,10 +1,12 @@ // hashmaps2.rs -// A basket of fruits in the form of a hash map is given. The key -// represents the name of the fruit and the value represents how many -// of that particular fruit is in the basket. -// Three types of fruits - Apple (4), Mango (2) and Lychee (5) are already given in the basket. -// You must add fruit to the basket so that there is at least -// one of each kind and more than 11 in total. +// We're collecting different fruits to bake a delicious fruit cake. +// For this, we have a basket, which we'll represent in the form of a hash +// map. The key represents the name of each fruit we collect and the value +// represents how many of that particular fruit we have collected. +// Three types of fruits - Apple (4), Mango (2) and Lychee (5) are already +// in the basket hash map. +// You must add fruit to the basket so that there is at least +// one of each kind and more than 11 in total - we have a lot of mouths to feed. // You are not allowed to insert any more of these fruits! // // Make me pass the tests! @@ -34,7 +36,7 @@ fn fruit_basket(basket: &mut HashMap) { ]; for fruit in fruit_kinds { - // TODO: Insert new fruits if they are not already present in the basket. + // TODO: Insert new fruits if they are not already present in the basket. // Note that you are not allowed to put any type of fruit that's already // present! } From 18a9510048e20a40507f616a0b2fcbc849881ef8 Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Sun, 26 Mar 2023 13:23:18 +0000 Subject: [PATCH 118/156] docs: update AUTHORS.md [skip ci] --- AUTHORS.md | 1 + 1 file changed, 1 insertion(+) diff --git a/AUTHORS.md b/AUTHORS.md index 29fc14b9..b300f3e3 100644 --- a/AUTHORS.md +++ b/AUTHORS.md @@ -275,6 +275,7 @@ authors. Adam Brewer
Adam Brewer
🖋 Eugene
Eugene
🔧 Ed Sweeney
Ed Sweeney
🖋 + javihernant
javihernant
🖋 From faf4d9a888dc9ada907ff293e56fa0f3786584fc Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Sun, 26 Mar 2023 13:23:19 +0000 Subject: [PATCH 119/156] docs: update .all-contributorsrc [skip ci] --- .all-contributorsrc | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/.all-contributorsrc b/.all-contributorsrc index 69aaf78a..d86e9a2a 100644 --- a/.all-contributorsrc +++ b/.all-contributorsrc @@ -1938,6 +1938,15 @@ "contributions": [ "content" ] + }, + { + "login": "javihernant", + "name": "javihernant", + "avatar_url": "https://avatars.githubusercontent.com/u/73640929?v=4", + "profile": "https://github.com/javihernant", + "contributions": [ + "content" + ] } ], "contributorsPerLine": 8, From 95e51f384ef4b600f86dc08fcb234f9715c9bc44 Mon Sep 17 00:00:00 2001 From: Vegard Matthey Date: Sun, 26 Mar 2023 23:25:59 +0200 Subject: [PATCH 120/156] fixed a spelling mistake in info.toml --- info.toml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/info.toml b/info.toml index 731db504..fde77e23 100644 --- a/info.toml +++ b/info.toml @@ -844,7 +844,7 @@ Create an iterator from the slice. Transform the iterated values by applying the `capitalize_first` function. Remember to collect the iterator. Step 3. -This is surprising similar to the previous solution. Collect is very powerful +This is surprisingly similar to the previous solution. Collect is very powerful and very general. Rust just needs to know the desired type.""" [[exercises]] From db993899d3120d85e3b6e29ff6bc3eb67d1d4718 Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Mon, 27 Mar 2023 11:30:56 +0000 Subject: [PATCH 121/156] docs: update AUTHORS.md [skip ci] --- AUTHORS.md | 1 + 1 file changed, 1 insertion(+) diff --git a/AUTHORS.md b/AUTHORS.md index b300f3e3..2561f744 100644 --- a/AUTHORS.md +++ b/AUTHORS.md @@ -276,6 +276,7 @@ authors. Eugene
Eugene
🔧 Ed Sweeney
Ed Sweeney
🖋 javihernant
javihernant
🖋 + Vegard
Vegard
🖋 From 5e43c7aba503f71b6fc3afec2c37a7f0a2946376 Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Mon, 27 Mar 2023 11:30:57 +0000 Subject: [PATCH 122/156] docs: update .all-contributorsrc [skip ci] --- .all-contributorsrc | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/.all-contributorsrc b/.all-contributorsrc index d86e9a2a..1a218e5f 100644 --- a/.all-contributorsrc +++ b/.all-contributorsrc @@ -1947,6 +1947,15 @@ "contributions": [ "content" ] + }, + { + "login": "VegardMatthey", + "name": "Vegard", + "avatar_url": "https://avatars.githubusercontent.com/u/59250656?v=4", + "profile": "https://github.com/VegardMatthey", + "contributions": [ + "content" + ] } ], "contributorsPerLine": 8, From 592694036f7329b90712ea066f5f79d2396c6f50 Mon Sep 17 00:00:00 2001 From: Ali Afsharzadeh Date: Tue, 28 Mar 2023 09:58:59 +0330 Subject: [PATCH 123/156] docs(variables): wrap mut keyword with backtick --- exercises/variables/README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/exercises/variables/README.md b/exercises/variables/README.md index 11a7a78a..7964ff29 100644 --- a/exercises/variables/README.md +++ b/exercises/variables/README.md @@ -2,7 +2,7 @@ In Rust, variables are immutable by default. When a variable is immutable, once a value is bound to a name, you can’t change that value. -You can make them mutable by adding mut in front of the variable name. +You can make them mutable by adding `mut` in front of the variable name. ## Further information From 13356e16a3994ead1d399cd879797a8f05d258aa Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Tue, 28 Mar 2023 10:25:46 +0000 Subject: [PATCH 124/156] docs: update AUTHORS.md [skip ci] --- AUTHORS.md | 1 + 1 file changed, 1 insertion(+) diff --git a/AUTHORS.md b/AUTHORS.md index 2561f744..4a687d80 100644 --- a/AUTHORS.md +++ b/AUTHORS.md @@ -277,6 +277,7 @@ authors. Ed Sweeney
Ed Sweeney
🖋 javihernant
javihernant
🖋 Vegard
Vegard
🖋 + Ryan Whitehouse
Ryan Whitehouse
🖋 From 78f4d6636469506b03c6c6b87fc567271f863a7c Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Tue, 28 Mar 2023 10:25:47 +0000 Subject: [PATCH 125/156] docs: update .all-contributorsrc [skip ci] --- .all-contributorsrc | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/.all-contributorsrc b/.all-contributorsrc index 1a218e5f..23b1c061 100644 --- a/.all-contributorsrc +++ b/.all-contributorsrc @@ -1956,6 +1956,15 @@ "contributions": [ "content" ] + }, + { + "login": "ryanwhitehouse", + "name": "Ryan Whitehouse", + "avatar_url": "https://avatars.githubusercontent.com/u/13400784?v=4", + "profile": "https://github.com/ryanwhitehouse", + "contributions": [ + "content" + ] } ], "contributorsPerLine": 8, From 99bd7181f9f3ed59f382499796cadbca7c2509a1 Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Tue, 28 Mar 2023 10:26:45 +0000 Subject: [PATCH 126/156] docs: update AUTHORS.md [skip ci] --- AUTHORS.md | 1 + 1 file changed, 1 insertion(+) diff --git a/AUTHORS.md b/AUTHORS.md index 4a687d80..48fbc53b 100644 --- a/AUTHORS.md +++ b/AUTHORS.md @@ -278,6 +278,7 @@ authors. javihernant
javihernant
🖋 Vegard
Vegard
🖋 Ryan Whitehouse
Ryan Whitehouse
🖋 + Ali Afsharzadeh
Ali Afsharzadeh
🖋 From 347462d87ed021cd62485404731a454a0d890193 Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Tue, 28 Mar 2023 10:26:46 +0000 Subject: [PATCH 127/156] docs: update .all-contributorsrc [skip ci] --- .all-contributorsrc | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/.all-contributorsrc b/.all-contributorsrc index 23b1c061..9323238b 100644 --- a/.all-contributorsrc +++ b/.all-contributorsrc @@ -1965,6 +1965,15 @@ "contributions": [ "content" ] + }, + { + "login": "guoard", + "name": "Ali Afsharzadeh", + "avatar_url": "https://avatars.githubusercontent.com/u/65511355?v=4", + "profile": "https://github.com/guoard", + "contributions": [ + "content" + ] } ], "contributorsPerLine": 8, From 1db646474e84fcf1c87118efb9ef0f6c3a96512c Mon Sep 17 00:00:00 2001 From: Ali Afsharzadeh Date: Wed, 29 Mar 2023 21:13:27 +0330 Subject: [PATCH 128/156] docs(error_handling): resolve markdown linter warnings --- exercises/error_handling/README.md | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/exercises/error_handling/README.md b/exercises/error_handling/README.md index 5255ace9..3b21f2b7 100644 --- a/exercises/error_handling/README.md +++ b/exercises/error_handling/README.md @@ -1,5 +1,6 @@ # Error handling -Most errors aren’t serious enough to require the program to stop entirely. + +Most errors aren’t serious enough to require the program to stop entirely. Sometimes, when a function fails, it’s for a reason that you can easily interpret and respond to. For example, if you try to open a file and that operation fails because the file doesn’t exist, you might want to create the file instead of terminating the process. From 382e16eb7ea66cddc4860f4b19453b031a2a8a8a Mon Sep 17 00:00:00 2001 From: Ali Afsharzadeh Date: Thu, 30 Mar 2023 19:53:22 +0330 Subject: [PATCH 129/156] feat(docs): add markdown linter for exercises README.md files --- .github/workflows/lint.yml | 18 ++++++++++++++++++ .markdownlint.yml | 2 ++ exercises/conversions/README.md | 4 +++- exercises/hashmaps/README.md | 3 ++- exercises/lifetimes/README.md | 12 ++++++------ exercises/macros/README.md | 2 +- exercises/options/README.md | 3 ++- exercises/smart_pointers/README.md | 1 + exercises/traits/README.md | 2 +- 9 files changed, 36 insertions(+), 11 deletions(-) create mode 100644 .github/workflows/lint.yml create mode 100644 .markdownlint.yml diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml new file mode 100644 index 00000000..67339d1b --- /dev/null +++ b/.github/workflows/lint.yml @@ -0,0 +1,18 @@ +name: Lint + +on: + push: + branches: + - main + pull_request: + branches: + - main + +jobs: + lint: + runs-on: ubuntu-latest + steps: + - uses: actions/checkout@v3 + - uses: DavidAnson/markdownlint-cli2-action@v9 + with: + globs: "exercises/**/*.md" diff --git a/.markdownlint.yml b/.markdownlint.yml new file mode 100644 index 00000000..d5f7e391 --- /dev/null +++ b/.markdownlint.yml @@ -0,0 +1,2 @@ +# MD013/line-length Line length, Expected: 80 +MD013: false diff --git a/exercises/conversions/README.md b/exercises/conversions/README.md index 8d7da93e..619a78c5 100644 --- a/exercises/conversions/README.md +++ b/exercises/conversions/README.md @@ -6,6 +6,7 @@ The simplest form of type conversion is a type cast expression. It is denoted wi Rust also offers traits that facilitate type conversions upon implementation. These traits can be found under the [`convert`](https://doc.rust-lang.org/std/convert/index.html) module. The traits are the following: + - `From` and `Into` covered in [`from_into`](from_into.rs) - `TryFrom` and `TryInto` covered in [`try_from_into`](try_from_into.rs) - `AsRef` and `AsMut` covered in [`as_ref_mut`](as_ref_mut.rs) @@ -17,5 +18,6 @@ These should be the main ways ***within the standard library*** to convert data ## Further information These are not directly covered in the book, but the standard library has a great documentation for it. + - [conversions](https://doc.rust-lang.org/std/convert/index.html) -- [`FromStr` trait](https://doc.rust-lang.org/std/str/trait.FromStr.html) \ No newline at end of file +- [`FromStr` trait](https://doc.rust-lang.org/std/str/trait.FromStr.html) diff --git a/exercises/hashmaps/README.md b/exercises/hashmaps/README.md index 30471cf9..80ec1441 100644 --- a/exercises/hashmaps/README.md +++ b/exercises/hashmaps/README.md @@ -1,6 +1,7 @@ # Hashmaps + A *hash map* allows you to associate a value with a particular key. -You may also know this by the names [*unordered map* in C++](https://en.cppreference.com/w/cpp/container/unordered_map), +You may also know this by the names [*unordered map* in C++](https://en.cppreference.com/w/cpp/container/unordered_map), [*dictionary* in Python](https://docs.python.org/3/tutorial/datastructures.html#dictionaries) or an *associative array* in other languages. This is the other data structure that we've been talking about before, when diff --git a/exercises/lifetimes/README.md b/exercises/lifetimes/README.md index 74a4a786..91373f73 100644 --- a/exercises/lifetimes/README.md +++ b/exercises/lifetimes/README.md @@ -3,17 +3,17 @@ Lifetimes tell the compiler how to check whether references live long enough to be valid in any given situation. For example lifetimes say "make sure parameter 'a' lives as long as parameter 'b' so that the return -value is valid". +value is valid". -They are only necessary on borrows, i.e. references, +They are only necessary on borrows, i.e. references, since copied parameters or moves are owned in their scope and cannot be referenced outside. Lifetimes mean that calling code of e.g. functions -can be checked to make sure their arguments are valid. Lifetimes are +can be checked to make sure their arguments are valid. Lifetimes are restrictive of their callers. -If you'd like to learn more about lifetime annotations, the -[lifetimekata](https://tfpk.github.io/lifetimekata/) project -has a similar style of exercises to Rustlings, but is all about +If you'd like to learn more about lifetime annotations, the +[lifetimekata](https://tfpk.github.io/lifetimekata/) project +has a similar style of exercises to Rustlings, but is all about learning to write lifetime annotations. ## Further information diff --git a/exercises/macros/README.md b/exercises/macros/README.md index e34bc3a8..337816d6 100644 --- a/exercises/macros/README.md +++ b/exercises/macros/README.md @@ -4,7 +4,7 @@ Rust's macro system is very powerful, but also kind of difficult to wrap your head around. We're not going to teach you how to write your own fully-featured macros. Instead, we'll show you how to use and create them. -If you'd like to learn more about writing your own macros, the +If you'd like to learn more about writing your own macros, the [macrokata](https://github.com/tfpk/macrokata) project has a similar style of exercises to Rustlings, but is all about learning to write Macros. diff --git a/exercises/options/README.md b/exercises/options/README.md index 6140a167..bdd33749 100644 --- a/exercises/options/README.md +++ b/exercises/options/README.md @@ -1,7 +1,8 @@ # Options -Type Option represents an optional value: every Option is either Some and contains a value, or None, and does not. +Type Option represents an optional value: every Option is either Some and contains a value, or None, and does not. Option types are very common in Rust code, as they have a number of uses: + - Initial values - Return values for functions that are not defined over their entire input range (partial functions) - Return value for otherwise reporting simple errors, where None is returned on error diff --git a/exercises/smart_pointers/README.md b/exercises/smart_pointers/README.md index c517ae31..d56d2b62 100644 --- a/exercises/smart_pointers/README.md +++ b/exercises/smart_pointers/README.md @@ -1,4 +1,5 @@ # Smart Pointers + In Rust, smart pointers are variables that contain an address in memory and reference some other data, but they also have additional metadata and capabilities. Smart pointers in Rust often own the data they point to, while references only borrow data. diff --git a/exercises/traits/README.md b/exercises/traits/README.md index de67acd0..ac87c64e 100644 --- a/exercises/traits/README.md +++ b/exercises/traits/README.md @@ -7,13 +7,13 @@ Data types can implement traits. To do so, the methods making up the trait are d In this way, traits are somewhat similar to Java interfaces and C++ abstract classes. Some additional common Rust traits include: + - `Clone` (the `clone` method) - `Display` (which allows formatted display via `{}`) - `Debug` (which allows formatted display via `{:?}`) Because traits indicate shared behavior between data types, they are useful when writing generics. - ## Further information - [Traits](https://doc.rust-lang.org/book/ch10-02-traits.html) From 8c4a7bea5fc9a4af6cb59dcb745aafa2d85bd2b9 Mon Sep 17 00:00:00 2001 From: Keogami <41939011+keogami@users.noreply.github.com> Date: Fri, 31 Mar 2023 02:26:23 +0530 Subject: [PATCH 130/156] docs(README.md): split quick installation commands into two separate code blocks Having the two quick installation commands in two separate code blocks makes it easy to copy them through the github's `copy to clipboard` button --- README.md | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/README.md b/README.md index d16b7385..be470fdb 100644 --- a/README.md +++ b/README.md @@ -22,7 +22,10 @@ Just run: ```bash curl -L https://raw.githubusercontent.com/rust-lang/rustlings/main/install.sh | bash -# Or if you want it to be installed to a different path: +``` +Or if you want it to be installed to a different path: + +```bash curl -L https://raw.githubusercontent.com/rust-lang/rustlings/main/install.sh | bash -s mypath/ ``` From 22bb662d3eb9efd081a5603640628bdeebab97b9 Mon Sep 17 00:00:00 2001 From: Alexandre ESSE Date: Fri, 31 Mar 2023 11:20:11 +0200 Subject: [PATCH 131/156] fix(exercises): remove trailing spaces --- exercises/hashmaps/README.md | 2 +- exercises/lifetimes/README.md | 12 ++++++------ exercises/macros/README.md | 2 +- exercises/options/README.md | 2 +- exercises/threads/threads1.rs | 2 +- 5 files changed, 10 insertions(+), 10 deletions(-) diff --git a/exercises/hashmaps/README.md b/exercises/hashmaps/README.md index 30471cf9..6afa04b2 100644 --- a/exercises/hashmaps/README.md +++ b/exercises/hashmaps/README.md @@ -1,6 +1,6 @@ # Hashmaps A *hash map* allows you to associate a value with a particular key. -You may also know this by the names [*unordered map* in C++](https://en.cppreference.com/w/cpp/container/unordered_map), +You may also know this by the names [*unordered map* in C++](https://en.cppreference.com/w/cpp/container/unordered_map), [*dictionary* in Python](https://docs.python.org/3/tutorial/datastructures.html#dictionaries) or an *associative array* in other languages. This is the other data structure that we've been talking about before, when diff --git a/exercises/lifetimes/README.md b/exercises/lifetimes/README.md index 74a4a786..91373f73 100644 --- a/exercises/lifetimes/README.md +++ b/exercises/lifetimes/README.md @@ -3,17 +3,17 @@ Lifetimes tell the compiler how to check whether references live long enough to be valid in any given situation. For example lifetimes say "make sure parameter 'a' lives as long as parameter 'b' so that the return -value is valid". +value is valid". -They are only necessary on borrows, i.e. references, +They are only necessary on borrows, i.e. references, since copied parameters or moves are owned in their scope and cannot be referenced outside. Lifetimes mean that calling code of e.g. functions -can be checked to make sure their arguments are valid. Lifetimes are +can be checked to make sure their arguments are valid. Lifetimes are restrictive of their callers. -If you'd like to learn more about lifetime annotations, the -[lifetimekata](https://tfpk.github.io/lifetimekata/) project -has a similar style of exercises to Rustlings, but is all about +If you'd like to learn more about lifetime annotations, the +[lifetimekata](https://tfpk.github.io/lifetimekata/) project +has a similar style of exercises to Rustlings, but is all about learning to write lifetime annotations. ## Further information diff --git a/exercises/macros/README.md b/exercises/macros/README.md index e34bc3a8..337816d6 100644 --- a/exercises/macros/README.md +++ b/exercises/macros/README.md @@ -4,7 +4,7 @@ Rust's macro system is very powerful, but also kind of difficult to wrap your head around. We're not going to teach you how to write your own fully-featured macros. Instead, we'll show you how to use and create them. -If you'd like to learn more about writing your own macros, the +If you'd like to learn more about writing your own macros, the [macrokata](https://github.com/tfpk/macrokata) project has a similar style of exercises to Rustlings, but is all about learning to write Macros. diff --git a/exercises/options/README.md b/exercises/options/README.md index 6140a167..5433fed8 100644 --- a/exercises/options/README.md +++ b/exercises/options/README.md @@ -1,6 +1,6 @@ # Options -Type Option represents an optional value: every Option is either Some and contains a value, or None, and does not. +Type Option represents an optional value: every Option is either Some and contains a value, or None, and does not. Option types are very common in Rust code, as they have a number of uses: - Initial values - Return values for functions that are not defined over their entire input range (partial functions) diff --git a/exercises/threads/threads1.rs b/exercises/threads/threads1.rs index d6376db2..ae124eeb 100644 --- a/exercises/threads/threads1.rs +++ b/exercises/threads/threads1.rs @@ -30,7 +30,7 @@ fn main() { if results.len() != 10 { panic!("Oh no! All the spawned threads did not finish!"); } - + println!(); for (i, result) in results.into_iter().enumerate() { println!("thread {} took {}ms", i, result); From d7111cb4a35b34c8e4e910a27ff10facb7efd917 Mon Sep 17 00:00:00 2001 From: Alexandre ESSE Date: Fri, 31 Mar 2023 11:20:30 +0200 Subject: [PATCH 132/156] fix(main.rs): remove trailing spaces --- src/main.rs | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/main.rs b/src/main.rs index 312a0a12..704398e5 100644 --- a/src/main.rs +++ b/src/main.rs @@ -433,8 +433,8 @@ started, here's a couple of notes about how Rustlings operates: 4. If an exercise doesn't make sense to you, feel free to open an issue on GitHub! (https://github.com/rust-lang/rustlings/issues/new). We look at every issue, and sometimes, other learners do too so you can help each other out! -5. If you want to use `rust-analyzer` with exercises, which provides features like - autocompletion, run the command `rustlings lsp`. +5. If you want to use `rust-analyzer` with exercises, which provides features like + autocompletion, run the command `rustlings lsp`. Got all that? Great! To get started, run `rustlings watch` in order to get the first exercise. Make sure to have your editor open!"#; From e185e27273e6e64e9dcda6e7ab6c316716edceac Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Fri, 31 Mar 2023 13:29:29 +0000 Subject: [PATCH 133/156] docs: update AUTHORS.md [skip ci] --- AUTHORS.md | 3 +++ 1 file changed, 3 insertions(+) diff --git a/AUTHORS.md b/AUTHORS.md index 48fbc53b..df85b149 100644 --- a/AUTHORS.md +++ b/AUTHORS.md @@ -280,6 +280,9 @@ authors. Ryan Whitehouse
Ryan Whitehouse
🖋 Ali Afsharzadeh
Ali Afsharzadeh
🖋 + + Keogami
Keogami
📖 + From 84dcd51d37846120cb9ff471a17e4c7c025d3ab3 Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Fri, 31 Mar 2023 13:29:30 +0000 Subject: [PATCH 134/156] docs: update .all-contributorsrc [skip ci] --- .all-contributorsrc | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/.all-contributorsrc b/.all-contributorsrc index 9323238b..55161bbe 100644 --- a/.all-contributorsrc +++ b/.all-contributorsrc @@ -1974,6 +1974,15 @@ "contributions": [ "content" ] + }, + { + "login": "keogami", + "name": "Keogami", + "avatar_url": "https://avatars.githubusercontent.com/u/41939011?v=4", + "profile": "http://keogami.ml", + "contributions": [ + "doc" + ] } ], "contributorsPerLine": 8, From 391e5d121a7e68c2006c0cde8af0a4fcae3ed07a Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Fri, 31 Mar 2023 13:31:32 +0000 Subject: [PATCH 135/156] docs: update AUTHORS.md [skip ci] --- AUTHORS.md | 1 + 1 file changed, 1 insertion(+) diff --git a/AUTHORS.md b/AUTHORS.md index df85b149..125fc10b 100644 --- a/AUTHORS.md +++ b/AUTHORS.md @@ -282,6 +282,7 @@ authors. Keogami
Keogami
📖 + Alexandre Esse
Alexandre Esse
🖋 From 75f0ab65d1d93be46440bf00bdaa211188f91db6 Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Fri, 31 Mar 2023 13:31:33 +0000 Subject: [PATCH 136/156] docs: update .all-contributorsrc [skip ci] --- .all-contributorsrc | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/.all-contributorsrc b/.all-contributorsrc index 55161bbe..0416dd8f 100644 --- a/.all-contributorsrc +++ b/.all-contributorsrc @@ -1983,6 +1983,15 @@ "contributions": [ "doc" ] + }, + { + "login": "ahresse", + "name": "Alexandre Esse", + "avatar_url": "https://avatars.githubusercontent.com/u/28402488?v=4", + "profile": "https://github.com/ahresse", + "contributions": [ + "content" + ] } ], "contributorsPerLine": 8, From b1fb38e73c506e9f4aec643dc9ef167517fa5437 Mon Sep 17 00:00:00 2001 From: Sagar Vora Date: Sun, 2 Apr 2023 12:25:24 +0530 Subject: [PATCH 137/156] fix: move lifetimes above tests in recommended order --- info.toml | 54 +++++++++++++++++++++++++++--------------------------- 1 file changed, 27 insertions(+), 27 deletions(-) diff --git a/info.toml b/info.toml index fde77e23..ef891435 100644 --- a/info.toml +++ b/info.toml @@ -748,6 +748,33 @@ hint = """ To find the best solution to this challenge you're going to need to think back to your knowledge of traits, specifically Trait Bound Syntax - you may also need this: `use std::fmt::Display;`.""" +# LIFETIMES + +[[exercises]] +name = "lifetimes1" +path = "exercises/lifetimes/lifetimes1.rs" +mode = "compile" +hint = """ +Let the compiler guide you. Also take a look at the book if you need help: +https://doc.rust-lang.org/book/ch10-03-lifetime-syntax.html""" + +[[exercises]] +name = "lifetimes2" +path = "exercises/lifetimes/lifetimes2.rs" +mode = "compile" +hint = """ +Remember that the generic lifetime 'a will get the concrete lifetime that is equal to the smaller of the lifetimes of x and y. +You can take at least two paths to achieve the desired result while keeping the inner block: +1. Move the string2 declaration to make it live as long as string1 (how is result declared?) +2. Move println! into the inner block""" + +[[exercises]] +name = "lifetimes3" +path = "exercises/lifetimes/lifetimes3.rs" +mode = "compile" +hint = """ +If you use a lifetime annotation in a struct's fields, where else does it need to be added?""" + # TESTS [[exercises]] @@ -780,33 +807,6 @@ You can call a function right where you're passing arguments to `assert!` -- so something like `assert!(having_fun())`. If you want to check that you indeed get false, you can negate the result of what you're doing using `!`, like `assert!(!having_fun())`.""" -# LIFETIMES - -[[exercises]] -name = "lifetimes1" -path = "exercises/lifetimes/lifetimes1.rs" -mode = "compile" -hint = """ -Let the compiler guide you. Also take a look at the book if you need help: -https://doc.rust-lang.org/book/ch10-03-lifetime-syntax.html""" - -[[exercises]] -name = "lifetimes2" -path = "exercises/lifetimes/lifetimes2.rs" -mode = "compile" -hint = """ -Remember that the generic lifetime 'a will get the concrete lifetime that is equal to the smaller of the lifetimes of x and y. -You can take at least two paths to achieve the desired result while keeping the inner block: -1. Move the string2 declaration to make it live as long as string1 (how is result declared?) -2. Move println! into the inner block""" - -[[exercises]] -name = "lifetimes3" -path = "exercises/lifetimes/lifetimes3.rs" -mode = "compile" -hint = """ -If you use a lifetime annotation in a struct's fields, where else does it need to be added?""" - # STANDARD LIBRARY TYPES [[exercises]] From 2f2fd43771c1b89b580d879e6f741364a5e76737 Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Sun, 2 Apr 2023 10:45:42 +0000 Subject: [PATCH 138/156] docs: update AUTHORS.md [skip ci] --- AUTHORS.md | 1 + 1 file changed, 1 insertion(+) diff --git a/AUTHORS.md b/AUTHORS.md index 125fc10b..cffd25eb 100644 --- a/AUTHORS.md +++ b/AUTHORS.md @@ -283,6 +283,7 @@ authors. Keogami
Keogami
📖 Alexandre Esse
Alexandre Esse
🖋 + Sagar Vora
Sagar Vora
🖋 From 54d21dc7c11064aae647cd3893e2f4d07adf0ae7 Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Sun, 2 Apr 2023 10:45:43 +0000 Subject: [PATCH 139/156] docs: update .all-contributorsrc [skip ci] --- .all-contributorsrc | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/.all-contributorsrc b/.all-contributorsrc index 0416dd8f..97cd1b04 100644 --- a/.all-contributorsrc +++ b/.all-contributorsrc @@ -1992,6 +1992,15 @@ "contributions": [ "content" ] + }, + { + "login": "sagarvora", + "name": "Sagar Vora", + "avatar_url": "https://avatars.githubusercontent.com/u/16315650?v=4", + "profile": "https://resilient.tech", + "contributions": [ + "content" + ] } ], "contributorsPerLine": 8, From 27b75795666cddd3725c323cbc0b68b206fc150e Mon Sep 17 00:00:00 2001 From: poneciak Date: Wed, 5 Apr 2023 08:18:51 +0200 Subject: [PATCH 140/156] created task --- exercises/tests/tests4.rs | 40 +++++++++++++++++++++++++++++++++++++++ info.toml | 10 ++++++++++ 2 files changed, 50 insertions(+) create mode 100644 exercises/tests/tests4.rs diff --git a/exercises/tests/tests4.rs b/exercises/tests/tests4.rs new file mode 100644 index 00000000..2d8dd130 --- /dev/null +++ b/exercises/tests/tests4.rs @@ -0,0 +1,40 @@ +// tests4.rs +// Correct the tests to +// Do not change Rectangle::new body +// Execute `rustlings hint tests4` or use the `hint` watch subcommand for a hint. + +// I AM NOT DONE + +struct Rectangle { + width: i32, + height: i32 +} + +impl Rectangle { + pub fn new(width: i32, height: i32) -> Self { + if width < 0 || height < 0 { + panic!("Rectangle width and height cannot be negative!") + } + Rectangle {width, height} + } +} + +#[cfg(test)] +mod tests { + use super::*; + + #[test] + fn correct_width_and_height() { + let _rect = Rectangle::new(10, 10); + } + + #[test] + fn negative_width() { + let _rect = Rectangle::new(-10, 10); + } + + #[test] + fn negative_height() { + let _rect = Rectangle::new(10, -10); + } +} diff --git a/info.toml b/info.toml index ef891435..ad06b888 100644 --- a/info.toml +++ b/info.toml @@ -807,6 +807,16 @@ You can call a function right where you're passing arguments to `assert!` -- so something like `assert!(having_fun())`. If you want to check that you indeed get false, you can negate the result of what you're doing using `!`, like `assert!(!having_fun())`.""" +[[exercises]] +name = "tests4" +path = "exercises/tests/tests4.rs" +mode = "test" +hint = """ +We expect method `Rectangle::new()` to panic for negative values. +To handle that you need to add special attribute to test function. +You can refer to the docs: https://doc.rust-lang.org/stable/book/ch11-01-writing-tests.html""" + + # STANDARD LIBRARY TYPES [[exercises]] From c4974ac7820784899592a26b4227683bca96bd2b Mon Sep 17 00:00:00 2001 From: poneciak Date: Wed, 5 Apr 2023 13:09:13 +0200 Subject: [PATCH 141/156] added required changes - fixed grammar in hint and added more specific link - added comments in test functions - changed introduction paragraph --- exercises/tests/tests4.rs | 11 ++++++++--- info.toml | 5 +++-- 2 files changed, 11 insertions(+), 5 deletions(-) diff --git a/exercises/tests/tests4.rs b/exercises/tests/tests4.rs index 2d8dd130..727dbd7e 100644 --- a/exercises/tests/tests4.rs +++ b/exercises/tests/tests4.rs @@ -1,6 +1,5 @@ // tests4.rs -// Correct the tests to -// Do not change Rectangle::new body +// Make sure that we're testing for the correct conditions! // Execute `rustlings hint tests4` or use the `hint` watch subcommand for a hint. // I AM NOT DONE @@ -11,6 +10,7 @@ struct Rectangle { } impl Rectangle { + // Only change the test functions themselves pub fn new(width: i32, height: i32) -> Self { if width < 0 || height < 0 { panic!("Rectangle width and height cannot be negative!") @@ -25,16 +25,21 @@ mod tests { #[test] fn correct_width_and_height() { - let _rect = Rectangle::new(10, 10); + // This test should check if the rectangle is the size that we pass into its constructor + let rect = Rectangle::new(10, 20); + assert_eq!(???, 10); // check width + assert_eq!(???, 20); // check height } #[test] fn negative_width() { + // This test should check if thread panics when we try to create rectangle with negative width let _rect = Rectangle::new(-10, 10); } #[test] fn negative_height() { + // This test should check if thread panics when we try to create rectangle with negative height let _rect = Rectangle::new(10, -10); } } diff --git a/info.toml b/info.toml index ad06b888..fe79bdee 100644 --- a/info.toml +++ b/info.toml @@ -813,8 +813,9 @@ path = "exercises/tests/tests4.rs" mode = "test" hint = """ We expect method `Rectangle::new()` to panic for negative values. -To handle that you need to add special attribute to test function. -You can refer to the docs: https://doc.rust-lang.org/stable/book/ch11-01-writing-tests.html""" +To handle that you need to add a special attribute to the test function. +You can refer to the docs: +https://doc.rust-lang.org/stable/book/ch11-01-writing-tests.html#checking-for-panics-with-should_panic""" # STANDARD LIBRARY TYPES From 102d7f3d0ec8d9e6b0f4380c9ec199c47cf127f1 Mon Sep 17 00:00:00 2001 From: poneciak Date: Wed, 5 Apr 2023 13:24:14 +0200 Subject: [PATCH 142/156] changed comments in tests also fixed small logical issue in `Rectangle::new()` where u could create rectangle with width or height equals 0 --- exercises/tests/tests4.rs | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/exercises/tests/tests4.rs b/exercises/tests/tests4.rs index 727dbd7e..1f34a2b2 100644 --- a/exercises/tests/tests4.rs +++ b/exercises/tests/tests4.rs @@ -12,7 +12,7 @@ struct Rectangle { impl Rectangle { // Only change the test functions themselves pub fn new(width: i32, height: i32) -> Self { - if width < 0 || height < 0 { + if width <= 0 || height <= 0 { panic!("Rectangle width and height cannot be negative!") } Rectangle {width, height} @@ -33,13 +33,13 @@ mod tests { #[test] fn negative_width() { - // This test should check if thread panics when we try to create rectangle with negative width + // This test should check if program panics when we try to create rectangle with negative width let _rect = Rectangle::new(-10, 10); } #[test] fn negative_height() { - // This test should check if thread panics when we try to create rectangle with negative height + // This test should check if program panics when we try to create rectangle with negative height let _rect = Rectangle::new(10, -10); } } From af365f444fb63d3f0cc7a86452d89ca6f73e9821 Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Wed, 5 Apr 2023 13:05:29 +0000 Subject: [PATCH 143/156] docs: update AUTHORS.md [skip ci] --- AUTHORS.md | 1 + 1 file changed, 1 insertion(+) diff --git a/AUTHORS.md b/AUTHORS.md index cffd25eb..f39c7642 100644 --- a/AUTHORS.md +++ b/AUTHORS.md @@ -284,6 +284,7 @@ authors. Keogami
Keogami
📖 Alexandre Esse
Alexandre Esse
🖋 Sagar Vora
Sagar Vora
🖋 + Kacper Poneta
Kacper Poneta
🖋 From 63a467af31a8bda072db78c2dc0037a5498baf47 Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Wed, 5 Apr 2023 13:05:30 +0000 Subject: [PATCH 144/156] docs: update .all-contributorsrc [skip ci] --- .all-contributorsrc | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/.all-contributorsrc b/.all-contributorsrc index 97cd1b04..bcf84753 100644 --- a/.all-contributorsrc +++ b/.all-contributorsrc @@ -2001,6 +2001,15 @@ "contributions": [ "content" ] + }, + { + "login": "poneciak57", + "name": "Kacper Poneta", + "avatar_url": "https://avatars.githubusercontent.com/u/94321164?v=4", + "profile": "https://github.com/poneciak57", + "contributions": [ + "content" + ] } ], "contributorsPerLine": 8, From 722c7910e411fb11cab5ada2222d6c52976a2411 Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Wed, 5 Apr 2023 13:06:58 +0000 Subject: [PATCH 145/156] docs: update AUTHORS.md [skip ci] --- AUTHORS.md | 1 + 1 file changed, 1 insertion(+) diff --git a/AUTHORS.md b/AUTHORS.md index f39c7642..e32782e8 100644 --- a/AUTHORS.md +++ b/AUTHORS.md @@ -285,6 +285,7 @@ authors. Alexandre Esse
Alexandre Esse
🖋 Sagar Vora
Sagar Vora
🖋 Kacper Poneta
Kacper Poneta
🖋 + Aaron Suggs
Aaron Suggs
🖋 From 16ca8715441dabd402dbdf431e117f3c9ad7ff8e Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Wed, 5 Apr 2023 13:06:59 +0000 Subject: [PATCH 146/156] docs: update .all-contributorsrc [skip ci] --- .all-contributorsrc | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/.all-contributorsrc b/.all-contributorsrc index bcf84753..01576d27 100644 --- a/.all-contributorsrc +++ b/.all-contributorsrc @@ -2010,6 +2010,15 @@ "contributions": [ "content" ] + }, + { + "login": "ktheory", + "name": "Aaron Suggs", + "avatar_url": "https://avatars.githubusercontent.com/u/975?v=4", + "profile": "https://ktheory.com/", + "contributions": [ + "content" + ] } ], "contributorsPerLine": 8, From c7adaa7d14b66012d10f7e5ad55ee9c3e8615b8b Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Wed, 5 Apr 2023 13:09:50 +0000 Subject: [PATCH 147/156] docs: update AUTHORS.md [skip ci] --- AUTHORS.md | 1 + 1 file changed, 1 insertion(+) diff --git a/AUTHORS.md b/AUTHORS.md index e32782e8..ed50669b 100644 --- a/AUTHORS.md +++ b/AUTHORS.md @@ -286,6 +286,7 @@ authors. Sagar Vora
Sagar Vora
🖋 Kacper Poneta
Kacper Poneta
🖋 Aaron Suggs
Aaron Suggs
🖋 + Alex
Alex
🖋 From d544bfcd6ddc3167a5a484b8ea8776d4828642ee Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Wed, 5 Apr 2023 13:09:51 +0000 Subject: [PATCH 148/156] docs: update .all-contributorsrc [skip ci] --- .all-contributorsrc | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/.all-contributorsrc b/.all-contributorsrc index 01576d27..e055aed7 100644 --- a/.all-contributorsrc +++ b/.all-contributorsrc @@ -2019,6 +2019,15 @@ "contributions": [ "content" ] + }, + { + "login": "alexwh", + "name": "Alex", + "avatar_url": "https://avatars.githubusercontent.com/u/1723612?v=4", + "profile": "https://github.com/alexwh", + "contributions": [ + "content" + ] } ], "contributorsPerLine": 8, From 2f338260632ae65bfd6febf28bde68b26e187b9e Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Wed, 5 Apr 2023 13:11:14 +0000 Subject: [PATCH 149/156] docs: update AUTHORS.md [skip ci] --- AUTHORS.md | 1 + 1 file changed, 1 insertion(+) diff --git a/AUTHORS.md b/AUTHORS.md index ed50669b..9e757bc2 100644 --- a/AUTHORS.md +++ b/AUTHORS.md @@ -287,6 +287,7 @@ authors. Kacper Poneta
Kacper Poneta
🖋 Aaron Suggs
Aaron Suggs
🖋 Alex
Alex
🖋 + Sebastian Törnquist
Sebastian Törnquist
🖋 From 5de7124eeedbff53a493cbff0e6d4e5b97706c42 Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Wed, 5 Apr 2023 13:11:15 +0000 Subject: [PATCH 150/156] docs: update .all-contributorsrc [skip ci] --- .all-contributorsrc | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/.all-contributorsrc b/.all-contributorsrc index e055aed7..bdcf53c6 100644 --- a/.all-contributorsrc +++ b/.all-contributorsrc @@ -2028,6 +2028,15 @@ "contributions": [ "content" ] + }, + { + "login": "stornquist", + "name": "Sebastian Törnquist", + "avatar_url": "https://avatars.githubusercontent.com/u/42915664?v=4", + "profile": "https://github.com/stornquist", + "contributions": [ + "content" + ] } ], "contributorsPerLine": 8, From a4a5691a7b3fac8201cf2965d94267da12bae47f Mon Sep 17 00:00:00 2001 From: Sebastian LaVine Date: Sun, 16 Apr 2023 21:44:08 -0400 Subject: [PATCH 151/156] feat: Add "!" command to `rustlings watch` --- src/main.rs | 16 ++++++++++++---- 1 file changed, 12 insertions(+), 4 deletions(-) diff --git a/src/main.rs b/src/main.rs index 704398e5..793b826d 100644 --- a/src/main.rs +++ b/src/main.rs @@ -298,13 +298,21 @@ fn spawn_watch_shell( println!("Bye!"); } else if input.eq("help") { println!("Commands available to you in watch mode:"); - println!(" hint - prints the current exercise's hint"); - println!(" clear - clears the screen"); - println!(" quit - quits watch mode"); - println!(" help - displays this help message"); + println!(" hint - prints the current exercise's hint"); + println!(" clear - clears the screen"); + println!(" quit - quits watch mode"); + println!(" ! - executes a command, like `!rustc --explain E0381`"); + println!(" help - displays this help message"); println!(); println!("Watch mode automatically re-evaluates the current exercise"); println!("when you edit a file's contents.") + } else if let Some(cmd) = input.strip_prefix('!') { + let parts: Vec<&str> = cmd.split_whitespace().collect(); + if parts.is_empty() { + println!("no command provided"); + } else if let Err(e) = Command::new(parts[0]).args(&parts[1..]).status() { + println!("failed to execute command `{}`: {}", cmd, e); + } } else { println!("unknown command: {input}"); } From 4944488287ca28bb73b067c3b0321adb6fb010ae Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Tue, 18 Apr 2023 15:51:24 +0000 Subject: [PATCH 152/156] docs: update AUTHORS.md [skip ci] --- AUTHORS.md | 1 + 1 file changed, 1 insertion(+) diff --git a/AUTHORS.md b/AUTHORS.md index 9e757bc2..f5accd79 100644 --- a/AUTHORS.md +++ b/AUTHORS.md @@ -288,6 +288,7 @@ authors. Aaron Suggs
Aaron Suggs
🖋 Alex
Alex
🖋 Sebastian Törnquist
Sebastian Törnquist
🖋 + Sebastian LaVine
Sebastian LaVine
💻 From 6209e7004e24492776edc5408260707949e6ffee Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Tue, 18 Apr 2023 15:51:25 +0000 Subject: [PATCH 153/156] docs: update .all-contributorsrc [skip ci] --- .all-contributorsrc | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/.all-contributorsrc b/.all-contributorsrc index bdcf53c6..9c39e5ec 100644 --- a/.all-contributorsrc +++ b/.all-contributorsrc @@ -2037,6 +2037,15 @@ "contributions": [ "content" ] + }, + { + "login": "smlavine", + "name": "Sebastian LaVine", + "avatar_url": "https://avatars.githubusercontent.com/u/33563640?v=4", + "profile": "http://smlavine.com", + "contributions": [ + "code" + ] } ], "contributorsPerLine": 8, From 319a8253ba727d09a1c52c7d22b4e089137ecff9 Mon Sep 17 00:00:00 2001 From: Alan Gerber Date: Thu, 20 Apr 2023 12:15:31 -0400 Subject: [PATCH 154/156] fix(move_semantics2): fix line number comment Commit fef8314 added three lines of comments, which left the line numbers expected to stay unchanged mentioned on line 2 out of date. --- exercises/move_semantics/move_semantics2.rs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/exercises/move_semantics/move_semantics2.rs b/exercises/move_semantics/move_semantics2.rs index 68dbf021..ae76a7aa 100644 --- a/exercises/move_semantics/move_semantics2.rs +++ b/exercises/move_semantics/move_semantics2.rs @@ -1,5 +1,5 @@ // move_semantics2.rs -// Make me compile without changing line 13 or moving line 10! +// Make me compile without changing line 17 or moving line 14! // Execute `rustlings hint move_semantics2` or use the `hint` watch subcommand for a hint. // Expected output: From 065cd0170e46fbdf0f74aee4708c4e3a200ab6ce Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Sat, 22 Apr 2023 13:48:41 +0000 Subject: [PATCH 155/156] docs: update AUTHORS.md [skip ci] --- AUTHORS.md | 3 +++ 1 file changed, 3 insertions(+) diff --git a/AUTHORS.md b/AUTHORS.md index f5accd79..0f45c38f 100644 --- a/AUTHORS.md +++ b/AUTHORS.md @@ -290,6 +290,9 @@ authors. Sebastian Törnquist
Sebastian Törnquist
🖋 Sebastian LaVine
Sebastian LaVine
💻 + + Alan Gerber
Alan Gerber
🖋 + From 545a7262523cfe3074e91314ad621d84e48d81c1 Mon Sep 17 00:00:00 2001 From: "allcontributors[bot]" <46447321+allcontributors[bot]@users.noreply.github.com> Date: Sat, 22 Apr 2023 13:48:42 +0000 Subject: [PATCH 156/156] docs: update .all-contributorsrc [skip ci] --- .all-contributorsrc | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/.all-contributorsrc b/.all-contributorsrc index 9c39e5ec..8dd0d928 100644 --- a/.all-contributorsrc +++ b/.all-contributorsrc @@ -2046,6 +2046,15 @@ "contributions": [ "code" ] + }, + { + "login": "akgerber", + "name": "Alan Gerber", + "avatar_url": "https://avatars.githubusercontent.com/u/201313?v=4", + "profile": "http://www.alangerber.us", + "contributions": [ + "content" + ] } ], "contributorsPerLine": 8,