Files
2020-06-25 16:54:48 +08:00

10 lines
261 B
Rust

fn main() {
let x = ["a", "b", "c", "d"];
for i in &x {
match *i {
s @ "a" | s @ "b" => println!("IS A or B: {}", s),
s if s == "c" => println!("IS C: {}", s),
s => println!("Others: {}", s),
}
}
}