Move to Arc::clone(&x) over x.clone() in library/std

1 files changed, 2 insertions, 2 deletions

diff --git a/library/std/src/sync/rwlock.rs b/library/std/src/sync/rwlock.rs
index 586093c916d..b7f135f5c8a 100644
--- a/library/std/src/sync/rwlock.rs
+++ b/library/std/src/sync/rwlock.rs
@@ -162,7 +162,7 @@ impl<T: ?Sized> RwLock<T> {
     /// use std::thread;
     ///
     /// let lock = Arc::new(RwLock::new(1));
-    /// let c_lock = lock.clone();
+    /// let c_lock = Arc::clone(&lock);
     ///
     /// let n = lock.read().unwrap();
     /// assert_eq!(*n, 1);
@@ -318,7 +318,7 @@ impl<T: ?Sized> RwLock<T> {
     /// use std::thread;
     ///
     /// let lock = Arc::new(RwLock::new(0));
-    /// let c_lock = lock.clone();
+    /// let c_lock = Arc::clone(&lock);
     ///
     /// let _ = thread::spawn(move || {
     ///     let _lock = c_lock.write().unwrap();