From dc0164071e158639f002060e900dc321ca11110d Mon Sep 17 00:00:00 2001 From: Tetsuharu OHZEKI Date: Wed, 4 Jun 2014 00:57:23 +0900 Subject: [PATCH] Remove needless '&mut self' from DocumentMethods. --- src/components/script/dom/document.rs | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/components/script/dom/document.rs b/src/components/script/dom/document.rs index 56e0474775d..8672da19b55 100644 --- a/src/components/script/dom/document.rs +++ b/src/components/script/dom/document.rs @@ -291,7 +291,7 @@ impl<'a> PrivateDocumentHelpers for JSRef<'a, Document> { } pub trait DocumentMethods { - fn Implementation(&mut self) -> Temporary; + fn Implementation(&self) -> Temporary; fn URL(&self) -> DOMString; fn DocumentURI(&self) -> DOMString; fn CompatMode(&self) -> DOMString; @@ -334,7 +334,7 @@ pub trait DocumentMethods { impl<'a> DocumentMethods for JSRef<'a, Document> { // http://dom.spec.whatwg.org/#dom-document-implementation - fn Implementation(&mut self) -> Temporary { + fn Implementation(&self) -> Temporary { if self.implementation.get().is_none() { let window = self.window.root(); self.implementation.assign(Some(DOMImplementation::new(&*window)));