| const C1: &'static mut [usize] = &mut []; | |
| //~^ ERROR: references in constants may only refer to immutable values | |
| static mut S: usize = 3; | |
| const C2: &'static mut usize = unsafe { &mut S }; | |
| //~^ ERROR: constants cannot refer to statics | |
| //~| ERROR: references in constants may only refer to immutable values | |
| fn main() {} |