1 files changed, 22 insertions, 6 deletions
diff --git a/components/script/dom/testbindingpairiterable.rs b/components/script/dom/testbindingpairiterable.rs
index 2fa90f48fc6..79e3154c6f3 100644
--- a/components/script/dom/testbindingpairiterable.rs
+++ b/components/script/dom/testbindingpairiterable.rs
@@ -28,19 +28,35 @@ impl Iterable for TestBindingPairIterable {
         self.map.borrow().len() as u32
     }
     fn get_value_at_index(&self, index: u32) -> u32 {
-        self.map.borrow().iter().nth(index as usize).map(|a| &a.1).unwrap().clone()
+        self.map
+            .borrow()
+            .iter()
+            .nth(index as usize)
+            .map(|a| &a.1)
+            .unwrap()
+            .clone()
     }
     fn get_key_at_index(&self, index: u32) -> DOMString {
-        self.map.borrow().iter().nth(index as usize).map(|a| &a.0).unwrap().clone()
+        self.map
+            .borrow()
+            .iter()
+            .nth(index as usize)
+            .map(|a| &a.0)
+            .unwrap()
+            .clone()
     }
 }
 
 impl TestBindingPairIterable {
     fn new(global: &GlobalScope) -> DomRoot<TestBindingPairIterable> {
-        reflect_dom_object(Box::new(TestBindingPairIterable {
-            reflector: Reflector::new(),
-            map: DomRefCell::new(vec![]),
-        }), global, TestBindingPairIterableBinding::TestBindingPairIterableWrap)
+        reflect_dom_object(
+            Box::new(TestBindingPairIterable {
+                reflector: Reflector::new(),
+                map: DomRefCell::new(vec![]),
+            }),
+            global,
+            TestBindingPairIterableBinding::TestBindingPairIterableWrap,
+        )
     }
 
     pub fn Constructor(global: &GlobalScope) -> Fallible<DomRoot<TestBindingPairIterable>> {