blob: 30c8d291f6ad9e73ba9a05ddde2a85874544b91e [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);
}