rust/tests/ui/issues/issue-8498.rs
2024-02-16 20:02:50 +00:00

28 lines
535 B
Rust

//@ run-pass
pub fn main() {
match &[(Box::new(5),Box::new(7))] {
ps => {
let (ref y, _) = ps[0];
assert_eq!(**y, 5);
}
}
match Some(&[(Box::new(5),)]) {
Some(ps) => {
let (ref y,) = ps[0];
assert_eq!(**y, 5);
}
None => ()
}
match Some(&[(Box::new(5),Box::new(7))]) {
Some(ps) => {
let (ref y, ref z) = ps[0];
assert_eq!(**y, 5);
assert_eq!(**z, 7);
}
None => ()
}
}