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// https://github.com/rust-lang/rust/issues/8498
//@ 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 => ()
}
}
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