rust/tests/pass/dst-irrefutable-bind.rs
2022-06-20 15:39:46 -07:00

15 lines
285 B
Rust

struct Test<T: ?Sized>(T);
fn main() {
let x = Test([1, 2, 3]);
let x: &Test<[i32]> = &x;
let &ref _y = x;
// Make sure binding to a fat pointer behind a reference
// still works
let slice = &[1, 2, 3];
let x = Test(&slice);
let Test(&_slice) = x;
}