]> git.lizzy.rs Git - rust.git/blob - src/tools/miri/tests/fail/static_memory_modification1.rs
Rollup merge of #102104 - Aaron1011:no-test-backtrace, r=Mark-Simulacrum
[rust.git] / src / tools / miri / tests / fail / static_memory_modification1.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 static X: usize = 5;
5
6 #[allow(mutable_transmutes)]
7 fn main() {
8     unsafe {
9         *std::mem::transmute::<&usize, &mut usize>(&X) = 6; //~ ERROR: read-only
10         assert_eq!(X, 6);
11     }
12 }