rust/tests/ui/thread-local/thread-local-static.rs
Obei Sideg 408eeae59d Improve wording of static_mut_ref
Rename `static_mut_ref` lint to `static_mut_refs`.
2024-02-18 06:01:40 +03:00

18 lines
446 B
Rust

//@ edition:2018
#![feature(thread_local)]
#![feature(const_swap)]
#![allow(static_mut_refs)]
#[thread_local]
static mut STATIC_VAR_2: [u32; 8] = [4; 8];
const fn g(x: &mut [u32; 8]) {
//~^ ERROR mutable references are not allowed
std::mem::swap(x, &mut STATIC_VAR_2)
//~^ ERROR thread-local statics cannot be accessed
//~| ERROR mutable references are not allowed
//~| ERROR use of mutable static is unsafe
}
fn main() {}