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author | Manish Goregaokar <manishsmail@gmail.com> | 2014-05-05 15:28:29 +0530 |
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committer | Manish Goregaokar <manishsmail@gmail.com> | 2014-05-05 15:43:29 +0530 |
commit | 1008a536a78ffe010ad3d69eefd4cce269c4aa3f (patch) | |
tree | 4f58badbe1c39a2d2cdc14e556783192d097ab09 | |
parent | 310d2a19bbc1b8933f05cbd77c79df155ac00d94 (diff) | |
download | servo-1008a536a78ffe010ad3d69eefd4cce269c4aa3f.tar.gz servo-1008a536a78ffe010ad3d69eefd4cce269c4aa3f.zip |
Fix some unused_mut/unused_result warnings
-rw-r--r-- | src/components/script/dom/bindings/trace.rs | 3 | ||||
-rw-r--r-- | src/components/script/dom/domimplementation.rs | 2 | ||||
-rw-r--r-- | src/components/script/layout_interface.rs | 3 |
3 files changed, 3 insertions, 5 deletions
diff --git a/src/components/script/dom/bindings/trace.rs b/src/components/script/dom/bindings/trace.rs index cbbeddb8594..129eafedfe7 100644 --- a/src/components/script/dom/bindings/trace.rs +++ b/src/components/script/dom/bindings/trace.rs @@ -138,8 +138,7 @@ impl<T> DerefMut<T> for Traceable<T> { impl<S: Encoder<E>, E, T: Encodable<S, E>> Encodable<S, E> for Traceable<RefCell<T>> { fn encode(&self, s: &mut S) -> Result<(), E> { - self.borrow().encode(s); - Ok(()) + self.borrow().encode(s) } } diff --git a/src/components/script/dom/domimplementation.rs b/src/components/script/dom/domimplementation.rs index 725f5a12481..a21a20f5634 100644 --- a/src/components/script/dom/domimplementation.rs +++ b/src/components/script/dom/domimplementation.rs @@ -82,7 +82,7 @@ impl<'a> DOMImplementationMethods for JSRef<'a, DOMImplementation> { // Step 1. let mut doc = Document::new(&win.root_ref(), None, NonHTMLDocument, None).root(); // Step 2-3. - let mut maybe_elem = if qname.is_empty() { + let maybe_elem = if qname.is_empty() { None } else { match doc.CreateElementNS(namespace, qname) { diff --git a/src/components/script/layout_interface.rs b/src/components/script/layout_interface.rs index 876d37f43af..b971d2ee2dd 100644 --- a/src/components/script/layout_interface.rs +++ b/src/components/script/layout_interface.rs @@ -73,8 +73,7 @@ impl<S: Encoder<E>, E> Encodable<S, E> for TrustedNodeAddress { let node = addr as *Node as *mut Node; unsafe { JS::from_raw(node).encode(s) - }; - Ok(()) + } } } |