]> git.lizzy.rs Git - rust.git/blob - tests/ui/regions/regions-borrow-at.rs
internally change regions to be covariant
[rust.git] / tests / ui / regions / regions-borrow-at.rs
1 // run-pass
2
3 fn foo(x: &usize) -> usize {
4     *x
5 }
6
7 pub fn main() {
8     let p: Box<_> = Box::new(22);
9     let r = foo(&*p);
10     println!("r={}", r);
11     assert_eq!(r, 22);
12 }