29 lines
545 B
Rust
29 lines
545 B
Rust
// 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
|
|
}
|
|
|
|
impl Message {
|
|
fn call(&self) {
|
|
println!("{:?}", &self);
|
|
}
|
|
}
|
|
|
|
fn main() {
|
|
let messages = [
|
|
Message::Move { x: 10, y: 30 },
|
|
Message::Echo(String::from("hello world")),
|
|
Message::ChangeColor(200, 255, 255),
|
|
Message::Quit,
|
|
];
|
|
|
|
for message in &messages {
|
|
message.call();
|
|
}
|
|
}
|