]> git.lizzy.rs Git - rust.git/blob - tests/ui/interior-mutability/interior-mutability.rs
Rollup merge of #106692 - eggyal:mv-binary_heap.rs-binary_heap/mod.rs, r=Mark-Simulacrum
[rust.git] / tests / ui / interior-mutability / interior-mutability.rs
1 use std::cell::Cell;
2 use std::panic::catch_unwind;
3 fn main() {
4     let mut x = Cell::new(22);
5     catch_unwind(|| { x.set(23); });
6     //~^ ERROR the type `UnsafeCell<i32>` may contain interior mutability and a
7 }