rustlings/exercises/08_enums/enums2.rs

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#[derive(Debug)]
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struct Point {
x: u64,
y: u64,
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}
#[derive(Debug)]
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enum Message {
// TODO: Define the different variants used below.
}
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impl Message {
fn call(&self) {
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println!("{self:?}");
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}
}
fn main() {
let messages = [
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Message::Resize {
width: 10,
height: 30,
},
Message::Move(Point { x: 10, y: 15 }),
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Message::Echo(String::from("hello world")),
Message::ChangeColor(200, 255, 255),
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Message::Quit,
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];
for message in &messages {
message.call();
}
}