From ee8a4c88dca1822e8b4d0d5e6cbd71a1a30a95b7 Mon Sep 17 00:00:00 2001 From: asif256000 Date: Sun, 25 Dec 2022 23:52:32 -0500 Subject: [PATCH] =?UTF-8?q?=E2=9C=A8=20=F0=9F=A6=80=20Enums=20Solved?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- exercises/enums/enums1.rs | 6 ++++-- exercises/enums/enums2.rs | 6 ++++-- exercises/enums/enums3.rs | 12 ++++++++++-- 3 files changed, 18 insertions(+), 6 deletions(-) diff --git a/exercises/enums/enums1.rs b/exercises/enums/enums1.rs index 511ba740..eb718a7a 100644 --- a/exercises/enums/enums1.rs +++ b/exercises/enums/enums1.rs @@ -1,11 +1,13 @@ // enums1.rs // No hints this time! ;) -// I AM NOT DONE - #[derive(Debug)] enum Message { // TODO: define a few types of messages as used below + Quit, + Echo, + Move, + ChangeColor, } fn main() { diff --git a/exercises/enums/enums2.rs b/exercises/enums/enums2.rs index 18479f87..0b2fe391 100644 --- a/exercises/enums/enums2.rs +++ b/exercises/enums/enums2.rs @@ -1,11 +1,13 @@ // enums2.rs // Execute `rustlings hint enums2` or use the `hint` watch subcommand for a hint. -// I AM NOT DONE - #[derive(Debug)] enum Message { // TODO: define the different variants used below + Move { x: i16, y: i16 }, + Echo(String), + ChangeColor(i32, i32, i32), + Quit, } impl Message { diff --git a/exercises/enums/enums3.rs b/exercises/enums/enums3.rs index 55acf6bc..8c854f7e 100644 --- a/exercises/enums/enums3.rs +++ b/exercises/enums/enums3.rs @@ -2,10 +2,12 @@ // Address all the TODOs to make the tests pass! // Execute `rustlings hint enums3` or use the `hint` watch subcommand for a hint. -// I AM NOT DONE - enum Message { // TODO: implement the message variant types based on their usage below + Move(Point), + Echo(String), + ChangeColor((u8, u8, u8)), + Quit, } struct Point { @@ -38,6 +40,12 @@ impl State { fn process(&mut self, message: Message) { // TODO: create a match expression to process the different message variants + match message { + Message::Move(p) => self.move_position(p), + Message::Echo(s) => self.echo(s), + Message::ChangeColor(color) => self.change_color(color), + Message::Quit => self.quit(), + } } }