mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-24 15:54:15 +00:00
15 lines
415 B
Rust
15 lines
415 B
Rust
use std::cell::UnsafeCell;
|
|
|
|
const A: UnsafeCell<usize> = UnsafeCell::new(1);
|
|
const B: &'static UnsafeCell<usize> = &A;
|
|
//~^ ERROR: cannot refer to interior mutable
|
|
|
|
struct C { a: UnsafeCell<usize> }
|
|
const D: C = C { a: UnsafeCell::new(1) };
|
|
const E: &'static UnsafeCell<usize> = &D.a;
|
|
//~^ ERROR: cannot refer to interior mutable
|
|
const F: &'static C = &D;
|
|
//~^ ERROR: cannot refer to interior mutable
|
|
|
|
fn main() {}
|