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Exercise 37

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akshitgautam42 2023-11-13 17:55:18 +05:30
parent 86302c9fe7
commit 881be79991
1 changed files with 11 additions and 5 deletions
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16
exercises/08_enums/enums3.rs
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@ -5,10 +5,13 @@
// Execute `rustlings hint enums3` or use the `hint` watch subcommand for a // Execute `rustlings hint enums3` or use the `hint` watch subcommand for a
// hint. // hint.
// I AM NOT DONE
enum Message { enum Message {
// TODO: implement the message variant types based on their usage below ChangeColor(u8, u8, u8),
Echo(String),
Move(Point),
Quit,
} }
struct Point { struct Point {
@ -41,9 +44,12 @@ impl State {
} }
fn process(&mut self, message: Message) { fn process(&mut self, message: Message) {
// TODO: create a match expression to process the different message variants match message {
// Remember: When passing a tuple as a function argument, you'll need extra parentheses: Message::ChangeColor(r, g, b) => self.change_color((r, g, b)),
fn function((t, u, p, l, e)) Message::Echo(s) => self.echo(s),
Message::Move(point) => self.move_position(point),
Message::Quit => self.quit(),
}
} }
} }