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// This test is taken directly from #16053.
// It checks that you cannot use an AND-pattern (`binding @ pat`)
// where one side is by-ref and the other is by-move.
struct X {
x: (),
}
fn main() {
let x = Some(X { x: () });
match x {
Some(ref _y @ _z) => {} //~ ERROR cannot move out of value because it is borrowed
//~| ERROR borrow of moved value
None => panic!(),
}
let x = Some(X { x: () });
match x {
Some(_z @ ref _y) => {}
//~^ ERROR borrow of moved value
None => panic!(),
}
let mut x = Some(X { x: () });
match x {
Some(ref mut _y @ _z) => {} //~ ERROR cannot move out of value because it is borrowed
//~| ERROR borrow of moved value
None => panic!(),
}
let mut x = Some(X { x: () });
match x {
Some(_z @ ref mut _y) => {}
//~^ ERROR borrow of moved value
None => panic!(),
}
}
|
