From 87c9f5cb96bd3db1f87fead4575161dee2d96523 Mon Sep 17 00:00:00 2001
From: Ralf Jung <post@ralfj.de>
Date: Sat, 17 Nov 2018 16:51:50 +0100
Subject: [PATCH] Use raw pointers for potentially racy loads (#233)

Shared references assert immutability, so any concurrent access would be UB
disregarding data race concerns.
---
 src/bytes.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/bytes.rs b/src/bytes.rs
index 1cc168f..3d6fb31 100644
--- a/src/bytes.rs
+++ b/src/bytes.rs
@@ -2438,7 +2438,7 @@ impl Inner {
         #[inline]
         fn imp(arc: &AtomicPtr<Shared>) -> usize {
             unsafe {
-                let p: &u8 = mem::transmute(arc);
+                let p: *const u8 = mem::transmute(arc);
                 (*p as usize) & KIND_MASK
             }
         }
@@ -2447,7 +2447,7 @@ impl Inner {
         #[inline]
         fn imp(arc: &AtomicPtr<Shared>) -> usize {
             unsafe {
-                let p: &usize = mem::transmute(arc);
+                let p: *const usize = mem::transmute(arc);
                 *p & KIND_MASK
             }
         }