servo_arc: Make Arc do a pointer equality check in eq and ne first.

servo · Oct 11, 2017 · 9c73871 · 9c73871
1 parent 715fc9c
commit 9c73871
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/components/servo_arc/lib.rs b/components/servo_arc/lib.rs
@@ -389,11 +389,11 @@ impl<T: ?Sized> Drop for Arc<T> {
 
 impl<T: ?Sized + PartialEq> PartialEq for Arc<T> {
     fn eq(&self, other: &Arc<T>) -> bool {
-        *(*self) == *(*other)
+        Self::ptr_eq(self, other) || *(*self) == *(*other)
     }
 
     fn ne(&self, other: &Arc<T>) -> bool {
-        *(*self) != *(*other)
+        !Self::ptr_eq(self, other) && *(*self) != *(*other)
     }
 }
 impl<T: ?Sized + PartialOrd> PartialOrd for Arc<T> {