#![allow(dead_code, deprecated, unused_variables, unused_mut)]
#![feature(wrapping_int_impl)]
use std::num::Wrapping;
fn main() {
    let n = Wrapping(0x1Ausize);
    if cfg!(target_endian = "little") {
        assert_eq!(n.to_le(), n)
    } else {
        assert_eq!(n.to_le(), n.swap_bytes())
    }
}