From df437a2af4a47f063642f697f838e529e34c2c57 Mon Sep 17 00:00:00 2001
From: Ralf Jung <post@ralfj.de>
Date: Mon, 22 Apr 2024 17:56:00 +0200
Subject: [PATCH] remove an unused type from the reentrant lock tests

---
 library/std/src/sync/reentrant_lock/tests.rs | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

diff --git a/library/std/src/sync/reentrant_lock/tests.rs b/library/std/src/sync/reentrant_lock/tests.rs
index d4c1d440c6109..aeef0289d28f8 100644
--- 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;
-    }
-}