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37 lines
656 B
Rust
37 lines
656 B
Rust
// enums2.rs
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//
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// Execute `rustlings hint enums2` or use the `hint` watch subcommand for a
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// hint.
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// I AM NOT DONE
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#[derive(Debug)]
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enum Message {
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// TODO: define the different variants used below
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}
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#[derive(Debug)]
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struct Point {
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x: u8,
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y: u8,
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}
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impl Message {
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fn call(&self) {
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println!("{:?}", self);
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}
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}
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fn main() {
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let messages = [
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Message::Resize { w: 10, h: 30 },
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Message::Move(Point { x: 10, y: 15 }),
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Message::Echo(String::from("hello world")),
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Message::ChangeColor(200, 255, 255),
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Message::Quit,
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];
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for message in &messages {
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message.call();
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}
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}
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