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 01/55] 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 02/55] 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 03/55] 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 04/55] 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 7e4ce386816a380e66dca482c57349cd1a049aeb Mon Sep 17 00:00:00 2001 From: platformer Date: Mon, 26 Dec 2022 02:25:43 -0600 Subject: [PATCH 05/55] 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 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 06/55] 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 4bdd3c036bb6e532cb90b28a0502ccfda3ec4f2b Mon Sep 17 00:00:00 2001 From: Alexander Gill Date: Sat, 11 Feb 2023 23:18:34 +0000 Subject: [PATCH 07/55] 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[$i]}" ] From 0b119339eb15f92bd6b4fe111f0678f01e972e3b Mon Sep 17 00:00:00 2001 From: Alexander Gill Date: Sat, 11 Feb 2023 23:30:35 +0000 Subject: [PATCH 08/55] fix(installation): bump `MinRustVersion` to 1.58 this is the earliest minor version that compiled without errors --- install.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/install.sh b/install.sh index 06f94645..19296910 100755 --- a/install.sh +++ b/install.sh @@ -124,7 +124,7 @@ function vercomp() { } RustVersion=$(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 09/55] 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 10/55] 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 11/55] 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 12/55] 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 13/55] 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 14/55] 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 15/55] 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 16/55] 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 17/55] 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 18/55] 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 19/55] 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 20/55] 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 21/55] 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 22/55] 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 23/55] 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 24/55] 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 25/55] 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 26/55] 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 27/55] 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 28/55] 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 045d86aa42cbdb81d2be123fc9a7379dd5e38b08 Mon Sep 17 00:00:00 2001 From: Cyril MARPAUD Date: Sat, 18 Feb 2023 21:38:43 +0100 Subject: [PATCH 29/55] 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 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 30/55] 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 31/55] 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 32/55] 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 33/55] 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 34/55] 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 35/55] 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 36/55] 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 37/55] 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 38/55] 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 39/55] 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 40/55] 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 41/55] 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 42/55] 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 43/55] 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 44/55] 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 45/55] 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 46/55] 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 47/55] 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 48/55] 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 49/55] 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 50/55] 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 51/55] 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 52/55] 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 53/55] 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 54/55] 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 55/55] 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,