1 files changed, 2 insertions, 10 deletions
diff --git a/library/std/src/sync/mpmc/zero.rs b/library/std/src/sync/mpmc/zero.rs
index 2451d7b79d1..446881291e6 100644
--- a/library/std/src/sync/mpmc/zero.rs
+++ b/library/std/src/sync/mpmc/zero.rs
@@ -185,11 +185,7 @@ impl<T> Channel<T> {
             // Prepare for blocking until a receiver wakes us up.
             let oper = Operation::hook(token);
             let mut packet = Packet::<T>::message_on_stack(msg);
-            inner.senders.register_with_packet(
-                oper,
-                core::ptr::addr_of_mut!(packet) as *mut (),
-                cx,
-            );
+            inner.senders.register_with_packet(oper, (&raw mut packet) as *mut (), cx);
             inner.receivers.notify();
             drop(inner);
 
@@ -256,11 +252,7 @@ impl<T> Channel<T> {
             // Prepare for blocking until a sender wakes us up.
             let oper = Operation::hook(token);
             let mut packet = Packet::<T>::empty_on_stack();
-            inner.receivers.register_with_packet(
-                oper,
-                core::ptr::addr_of_mut!(packet) as *mut (),
-                cx,
-            );
+            inner.receivers.register_with_packet(oper, (&raw mut packet) as *mut (), cx);
             inner.senders.notify();
             drop(inner);