mirror of
https://github.com/rust-lang/rust.git
synced 2024-12-11 16:15:03 +00:00
17 lines
382 B
Rust
17 lines
382 B
Rust
//@ run-pass
|
|
// #30527 - We were not generating arms with guards in certain cases.
|
|
|
|
fn match_with_guard(x: Option<i8>) -> i8 {
|
|
match x {
|
|
Some(xyz) if xyz > 100 => 0,
|
|
Some(_) => -1,
|
|
None => -2
|
|
}
|
|
}
|
|
|
|
fn main() {
|
|
assert_eq!(match_with_guard(Some(111)), 0);
|
|
assert_eq!(match_with_guard(Some(2)), -1);
|
|
assert_eq!(match_with_guard(None), -2);
|
|
}
|