rust/tests/ui/consts/write_to_static_via_mut_ref.rs
2023-01-11 09:32:08 +00:00

8 lines
238 B
Rust

#![feature(const_mut_refs)]
static OH_NO: &mut i32 = &mut 42; //~ ERROR mutable references are not allowed
fn main() {
assert_eq!(*OH_NO, 42);
*OH_NO = 43; //~ ERROR cannot assign to `*OH_NO`, as `OH_NO` is an immutable static
}