mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-28 17:53:56 +00:00
13 lines
326 B
Rust
13 lines
326 B
Rust
#![allow(dead_code)]
|
|
|
|
use std::panic::UnwindSafe;
|
|
use std::cell::RefCell;
|
|
|
|
fn assert<T: UnwindSafe + ?Sized>() {}
|
|
|
|
fn main() {
|
|
assert::<*mut RefCell<i32>>();
|
|
//~^ ERROR the type `UnsafeCell<i32>` may contain interior mutability and a
|
|
//~| ERROR the type `UnsafeCell<isize>` may contain interior mutability and a
|
|
}
|