remove an unused type from the reentrant lock tests

rust-lang · Apr 22, 2024 · df437a2 · df437a2
1 parent fecb7b4
commit df437a2
Showing 1 changed file with 1 addition and 8 deletions.
diff --git a/library/std/src/sync/reentrant_lock/tests.rs b/library/std/src/sync/reentrant_lock/tests.rs
@@ -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;
-    }
-}