blob: 2ac5dd7cfb2dc78d20dffe42c0c5a2708bf791f0 [file] [log] [blame]
//@ run-pass
fn hrtb(f: impl Fn(&u32) -> u32) -> u32 {
f(&22) + f(&44)
}
fn main() {
let sum = hrtb(|x| x * 2);
assert_eq!(sum, 22*2 + 44*2);
}