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remove an unused type from the reentrant lock tests

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This commit is contained in:
Ralf Jung 2024-04-22 17:56:00 +02:00
parent fecb7b4309
commit df437a2af4
1 changed files with 1 additions and 8 deletions
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9
library/std/src/sync/reentrant_lock/tests.rs
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@ -1,4 +1,4 @@
use super::{ReentrantLock, ReentrantLockGuard};
use super::ReentrantLock;
use crate::cell::RefCell;
use crate::sync::Arc;
use crate::thread;
@ -51,10 +51,3 @@ fn trylock_works() {
.unwrap();
let _lock3 = l.try_lock();
}
pub struct Answer<'a>(pub ReentrantLockGuard<'a, RefCell<u32>>);
impl Drop for Answer<'_> {
fn drop(&mut self) {
*self.0.borrow_mut() = 42;
}
}