From ac4e3be50845aee58fb7b63fa9ab2d470bab1574 Mon Sep 17 00:00:00 2001
From: Tobias Koppers <tobias.koppers@googlemail.com>
Date: Thu, 30 Jan 2025 10:34:40 +0100
Subject: [PATCH] fix unsafe pinning code

---
 turbopack/crates/turbo-tasks/src/event.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/turbopack/crates/turbo-tasks/src/event.rs b/turbopack/crates/turbo-tasks/src/event.rs
index b786da1a1fb12b..6bc584ad23a6c0 100644
--- a/turbopack/crates/turbo-tasks/src/event.rs
+++ b/turbopack/crates/turbo-tasks/src/event.rs
@@ -10,7 +10,6 @@ use std::{
     fmt::{Debug, Formatter},
     future::Future,
     mem::replace,
-    pin::Pin,
 };
 
 #[cfg(feature = "hanging_detection")]
@@ -144,7 +143,8 @@ impl Future for EventListener {
         self: std::pin::Pin<&mut Self>,
         cx: &mut std::task::Context<'_>,
     ) -> std::task::Poll<Self::Output> {
-        unsafe { Pin::new_unchecked(&mut self.get_unchecked_mut().listener) }.poll(cx)
+        let listener = unsafe { self.map_unchecked_mut(|s| &mut s.listener) };
+        listener.poll(cx)
     }
 }