[rustc.git] / src / test / ui / not-panic / not-panic-safe-2.rs

#![allow(dead_code)]

use std::panic::UnwindSafe;
use std::rc::Rc;
use std::cell::RefCell;

fn assert<T: UnwindSafe + ?Sized>() {}

fn main() {
    assert::<Rc<RefCell<i32>>>();
    //~^ ERROR the type `UnsafeCell<i32>` may contain interior mutability and a
    //~| ERROR the type `UnsafeCell<isize>` may contain interior mutability and a
}
Commit	Line	Data
9cc50fc6	1	#![allow(dead_code)]
85aaf69f	2
3157f602	3	use std::panic::UnwindSafe;
9cc50fc6 SL	4	use std::rc::Rc;
9cc50fc6 SL	5	use std::cell::RefCell;
62682a34	6
3157f602	7	fn assert<T: UnwindSafe + ?Sized>() {}
62682a34	8
9cc50fc6	9	fn main() {
a7813a04	10	assert::<Rc<RefCell<i32>>>();
1b1a35ee XL	11	//~^ ERROR the type `UnsafeCell<i32>` may contain interior mutability and a
1b1a35ee XL	12	//~\| ERROR the type `UnsafeCell<isize>` may contain interior mutability and a
62682a34	13	}