#![warn(clippy::transmute_int_to_non_zero)]

use core::num::*;

fn main() {
    let int_u8: u8 = 1;
    let int_u16: u16 = 1;
    let int_u32: u32 = 1;
    let int_u64: u64 = 1;
    let int_u128: u128 = 1;

    let int_i8: i8 = 1;
    let int_i16: i16 = 1;
    let int_i32: i32 = 1;
    let int_i64: i64 = 1;
    let int_i128: i128 = 1;

    let _: NonZeroU8 = unsafe { std::mem::transmute(int_u8) };
    let _: NonZeroU16 = unsafe { std::mem::transmute(int_u16) };
    let _: NonZeroU32 = unsafe { std::mem::transmute(int_u32) };
    let _: NonZeroU64 = unsafe { std::mem::transmute(int_u64) };
    let _: NonZeroU128 = unsafe { std::mem::transmute(int_u128) };

    let _: NonZeroI8 = unsafe { std::mem::transmute(int_i8) };
    let _: NonZeroI16 = unsafe { std::mem::transmute(int_i16) };
    let _: NonZeroI32 = unsafe { std::mem::transmute(int_i32) };
    let _: NonZeroI64 = unsafe { std::mem::transmute(int_i64) };
    let _: NonZeroI128 = unsafe { std::mem::transmute(int_i128) };

    let _: NonZeroU8 = unsafe { NonZeroU8::new_unchecked(int_u8) };
    let _: NonZeroU16 = unsafe { NonZeroU16::new_unchecked(int_u16) };
    let _: NonZeroU32 = unsafe { NonZeroU32::new_unchecked(int_u32) };
    let _: NonZeroU64 = unsafe { NonZeroU64::new_unchecked(int_u64) };
    let _: NonZeroU128 = unsafe { NonZeroU128::new_unchecked(int_u128) };

    let _: NonZeroI8 = unsafe { NonZeroI8::new_unchecked(int_i8) };
    let _: NonZeroI16 = unsafe { NonZeroI16::new_unchecked(int_i16) };
    let _: NonZeroI32 = unsafe { NonZeroI32::new_unchecked(int_i32) };
    let _: NonZeroI64 = unsafe { NonZeroI64::new_unchecked(int_i64) };
    let _: NonZeroI128 = unsafe { NonZeroI128::new_unchecked(int_i128) };
}