#![allow(dead_code, deprecated, unused_variables, unused_mut)]
#![feature(cmp_minmax)]
use std::cmp;
fn main() {
    assert_eq!(cmp::minmax(1, 2), [1, 2]);
    assert_eq!(cmp::minmax(2, 1), [1, 2]);
    let [min, max] = cmp::minmax(42, 17);
    assert_eq!(min, 17);
    assert_eq!(max, 42);
}