#![allow(dead_code, deprecated, unused_variables, unused_mut)]
#![feature(f128)]
fn main() {
    #[cfg(all(target_arch = "x86_64", target_os = "linux"))]
    {
        let value = 4.6_f128;
        let rounded = unsafe { value.to_int_unchecked::<u16>() };
        assert_eq!(rounded, 4);
        let value = -128.9_f128;
        let rounded = unsafe { value.to_int_unchecked::<i8>() };
        assert_eq!(rounded, i8::MIN);
    }
}