#![allow(dead_code, deprecated, unused_variables, unused_mut)]
fn main() {
    let slice = [11, 22, 33, 0, 44, 55];
    let mut iter = slice.rsplit(|num| *num == 0);
    assert_eq!(iter.next().unwrap(), & [44, 55]);
    assert_eq!(iter.next().unwrap(), & [11, 22, 33]);
    assert_eq!(iter.next(), None);
}