Adding upstream version 1.65.0+dfsg1.upstream/1.65.0+dfsg1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 7 insertions, 0 deletions

diff --git a/src/tools/clippy/tests/ui/mut_mutex_lock.rs b/src/tools/clippy/tests/ui/mut_mutex_lock.rs
index ea60df5ae..f2b1d6fbf 100644
--- a/src/tools/clippy/tests/ui/mut_mutex_lock.rs
+++ b/src/tools/clippy/tests/ui/mut_mutex_lock.rs
@@ -18,4 +18,11 @@ fn no_owned_mutex_lock() {
     *value += 1;
 }
 
+fn issue9415() {
+    let mut arc_mutex = Arc::new(Mutex::new(42_u8));
+    let arc_mutex: &mut Arc<Mutex<u8>> = &mut arc_mutex;
+    let mut guard = arc_mutex.lock().unwrap();
+    *guard += 1;
+}
+
 fn main() {}