Exercism：刷Rust题+学英语—26 Matching Brackets
2023-07-02 15:49 作者:CoCo不喝Coke | 我要投稿
fn main() {
let a = [1,2,3,4,5];
match [1..] {
a => println!("match slice succeed"),
_ => println!(" failed "),
}
match a{
[1,..] =>println!("match a succeed "),
_ =>println!( "failed" ) ,
}
}
加","表示只匹配第一个元素
不加逗号，表示匹配切片
