Make the traits for the IDL interfaces take &self

1 files changed, 4 insertions, 4 deletions

diff --git a/components/script/dom/imagedata.rs b/components/script/dom/imagedata.rs
index 5acbb4f5e59..2819c935a79 100644
--- a/components/script/dom/imagedata.rs
+++ b/components/script/dom/imagedata.rs
@@ -68,19 +68,19 @@ impl ImageData {
     }
 }
 
-impl<'a> ImageDataMethods for &'a ImageData {
+impl ImageDataMethods for ImageData {
     // https://html.spec.whatwg.org/multipage/#dom-imagedata-width
-    fn Width(self) -> u32 {
+    fn Width(&self) -> u32 {
         self.width
     }
 
     // https://html.spec.whatwg.org/multipage/#dom-imagedata-height
-    fn Height(self) -> u32 {
+    fn Height(&self) -> u32 {
         self.height
     }
 
     // https://html.spec.whatwg.org/multipage/#dom-imagedata-data
-    fn Data(self, _: *mut JSContext) -> *mut JSObject {
+    fn Data(&self, _: *mut JSContext) -> *mut JSObject {
         self.data.get()
     }
 }