#![allow(dead_code, deprecated, unused_variables, unused_mut)]
fn main() {
    let slice = ['l', 'o', 'r', 'e', 'm'];
    let (remainder, chunks) = slice.as_rchunks();
    assert_eq!(remainder, & ['l']);
    assert_eq!(chunks, & [['o', 'r'], ['e', 'm']]);
}