mirror of
https://github.com/rust-lang/rust
synced 2024-11-05 20:45:15 +00:00
17 lines
306 B
Rust
17 lines
306 B
Rust
//@ run-pass
|
|
|
|
#![allow(dead_code)]
|
|
// Make sure #1399 stays fixed
|
|
|
|
struct A { a: Box<isize> }
|
|
|
|
fn foo() -> Box<dyn FnMut() -> isize + 'static> {
|
|
let k: Box<_> = Box::new(22);
|
|
let _u = A {a: k.clone()};
|
|
let result = || 22;
|
|
Box::new(result)
|
|
}
|
|
|
|
pub fn main() {
|
|
assert_eq!(foo()(), 22);
|
|
}
|