blob: 15d3e883456582bff5698d3d44d6c905c5097d9a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
|
//@ check-pass
//
// Some constants that *are* valid
#![feature(generic_nonzero)]
use std::mem;
use std::ptr::NonNull;
use std::num::NonZero;
const NON_NULL_PTR1: NonNull<u8> = unsafe { mem::transmute(1usize) };
const NON_NULL_PTR2: NonNull<u8> = unsafe { mem::transmute(&0) };
const NON_NULL_U8: NonZero<u8> = unsafe { mem::transmute(1u8) };
const NON_NULL_USIZE: NonZero<usize> = unsafe { mem::transmute(1usize) };
const UNIT: () = ();
fn main() {}
|
