From 2eb83ee527fdb4bcd740ea41c43e9d2d52f99c1c Mon Sep 17 00:00:00 2001
From: Vadim Petrochenkov <vadim.petrochenkov@gmail.com>
Date: Wed, 18 Jul 2018 21:53:54 +0300
Subject: data_structures: Add a reference wrapper for pointer-indexed
 maps/sets

Use `ptr::eq` for comparing pointers
---
 src/liballoc/collections/btree/node.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/liballoc')

diff --git a/src/liballoc/collections/btree/node.rs b/src/liballoc/collections/btree/node.rs
index 19bdcbc6ad6..0ae45b31232 100644
--- a/src/liballoc/collections/btree/node.rs
+++ b/src/liballoc/collections/btree/node.rs
@@ -103,7 +103,7 @@ impl<K, V> LeafNode<K, V> {
     }
 
     fn is_shared_root(&self) -> bool {
-        self as *const _ == &EMPTY_ROOT_NODE as *const _ as *const LeafNode<K, V>
+        ptr::eq(self, &EMPTY_ROOT_NODE as *const _ as *const _)
     }
 }
 
-- 
cgit 1.4.1-3-g733a5