rust/tests/ui/consts/promoted_const_call4.rs
2024-02-16 20:02:50 +00:00

19 lines
363 B
Rust

//@ run-pass
use std::sync::atomic::*;
static FLAG: AtomicBool = AtomicBool::new(false);
struct NoisyDrop(#[allow(dead_code)] &'static str);
impl Drop for NoisyDrop {
fn drop(&mut self) {
FLAG.store(true, Ordering::SeqCst);
}
}
fn main() {
{
let _val = &&(NoisyDrop("drop!"), 0).1;
}
assert!(FLAG.load(Ordering::SeqCst));
}