]> git.lizzy.rs Git - rust.git/blob - src/tools/miri/tests/fail/static_memory_modification2.rs
Rollup merge of #102470 - est31:stabilize_const_char_convert, r=joshtriplett
[rust.git] / src / tools / miri / tests / fail / static_memory_modification2.rs
1 // Stacked Borrows detects that we are casting & to &mut and so it changes why we fail
2 //@compile-flags: -Zmiri-disable-stacked-borrows
3
4 use std::mem::transmute;
5
6 #[allow(mutable_transmutes)]
7 fn main() {
8     unsafe {
9         let s = "this is a test";
10         transmute::<&[u8], &mut [u8]>(s.as_bytes())[4] = 42; //~ ERROR: read-only
11     }
12 }