blob: 07ff5d23e0ca682670451437b434170d7d436d63 [file] [log] [blame]
// run-pass
fn hrtb(f: impl for<'a> Fn(&'a u32) -> &'a u32) -> u32 {
f(&22) + f(&44)
}
fn main() {
let sum = hrtb(|x| x);
assert_eq!(sum, 22 + 44);
}