tests/ui/lint/static-mut-refs-interior-mutability.rs

//@ edition:2024
//@ run-rustfix

#![allow(unused_unsafe)]

use std::sync::Mutex;

static mut STDINOUT_MUTEX: Mutex<bool> = Mutex::new(false);

fn main() {
    let _lock = unsafe { STDINOUT_MUTEX.lock().unwrap() };
    //~^ ERROR creating a shared reference to mutable static [static_mut_refs]
}