summary refs log tree commit diff
path: root/src/test/ui/consts/const-eval/dangling.rs
blob: 610531c7b4c9e8fad03dcd8703b3fbe66565b542 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
#![feature(const_raw_ptr_deref)]

use std::mem;

// Make sure we error with the right kind of error on a too large slice.
const TEST: () = { unsafe {
    let slice: *const [u8] = mem::transmute((1usize, usize::MAX));
    let _val = &*slice; //~ ERROR: evaluation of constant value failed
    //~| slice is bigger than largest supported object
} };

fn main() {}