1 files changed, 2 insertions, 2 deletions
diff --git a/components/script/dom/attr.rs b/components/script/dom/attr.rs
index c50ccae3e8e..0f6a0b6c96a 100644
--- a/components/script/dom/attr.rs
+++ b/components/script/dom/attr.rs
@@ -195,7 +195,7 @@ impl Attr {
             ScriptThread::enqueue_callback_reaction(owner, reaction, None);
         }
 
-        assert!(Some(owner) == self.owner().r());
+        assert_eq!(Some(owner), self.owner().r());
         owner.will_mutate_attr(self);
         self.swap_value(&mut value);
         if self.identifier.namespace == ns!() {
@@ -230,7 +230,7 @@ impl Attr {
                 // Already gone from the list of attributes of old owner.
                 assert!(old.get_attribute(&ns, &self.identifier.local_name).r() != Some(self))
             }
-            (Some(old), Some(new)) => assert!(&*old == new),
+            (Some(old), Some(new)) => assert_eq!(&*old, new),
             _ => {},
         }
         self.owner.set(owner);