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path: root/src/test/ui/interior-mutability/interior-mutability.rs
blob: 60633fdd393ee76f9ffc3a55a0ca4104f6acf270 (plain)
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// ignore-x86 FIXME: missing sysroot spans (#53081)
use std::cell::Cell;
use std::panic::catch_unwind;
fn main() {
    let mut x = Cell::new(22);
    catch_unwind(|| { x.set(23); });
    //~^ ERROR the type `std::cell::UnsafeCell<i32>` may contain interior mutability and a
}