change changes effecting verbosity

components/net/fetch/cors_cache.rs

@@ -124,16 +124,14 @@ impl BasicCORSCache {
     fn find_entry_by_header<'a>(&'a mut self, request: &CacheRequestDetails,
                                 header_name: &str) -> Option<&'a mut CORSCacheEntry> {
         self.cleanup();
-        let ref mut buf = self.0;
+        self.0.iter_mut().find(|e| match_headers(e, request) && e.header_or_method.match_header(header_name))
-        buf.iter_mut().find(|e| match_headers(e, request) && e.header_or_method.match_header(header_name))
     }
 
     fn find_entry_by_method<'a>(&'a mut self, request: &CacheRequestDetails,
                                 method: Method) -> Option<&'a mut CORSCacheEntry> {
         // we can take the method from CORSRequest itself
         self.cleanup();
-        let ref mut buf = self.0;
+        self.0.iter_mut().find(|e| match_headers(e, request) && e.header_or_method.match_method(&method))
-        buf.iter_mut().find(|e| match_headers(e, request) && e.header_or_method.match_method(&method))
     }
 }
 

components/script/cors.rs

@@ -394,9 +394,8 @@ impl CORSCache {
                                 header_name: &str)
                                 -> Option<&'a mut CORSCacheEntry> {
         self.cleanup();
-        let ref mut buf = self.0;
         // Credentials are not yet implemented here
-        buf.iter_mut().find(|e| {
+        self.0.iter_mut().find(|e| {
             e.origin.scheme == request.origin.scheme && e.origin.host() == request.origin.host() &&
             e.origin.port() == request.origin.port() && e.url == request.destination &&
             e.header_or_method.match_header(header_name)
@@ -421,9 +420,8 @@ impl CORSCache {
                                 -> Option<&'a mut CORSCacheEntry> {
         // we can take the method from CORSRequest itself
         self.cleanup();
-        let ref mut buf = self.0;
         // Credentials are not yet implemented here
-        buf.iter_mut().find(|e| {
+        self.0.iter_mut().find(|e| {
             e.origin.scheme == request.origin.scheme && e.origin.host() == request.origin.host() &&
             e.origin.port() == request.origin.port() && e.url == request.destination &&
             e.header_or_method.match_method(method)

components/script/script_thread.rs

@@ -325,8 +325,7 @@ impl ScriptChan for SendableMainThreadScriptChan {
     }
 
     fn clone(&self) -> Box<ScriptChan + Send> {
-        let ref chan = self.0;
+        box SendableMainThreadScriptChan((&self.0).clone())
-        box SendableMainThreadScriptChan((*chan).clone())
     }
 }
 
@@ -348,8 +347,7 @@ impl ScriptChan for MainThreadScriptChan {
     }
 
     fn clone(&self) -> Box<ScriptChan + Send> {
-        let ref chan = self.0;
+        box MainThreadScriptChan((&self.0).clone())
-        box MainThreadScriptChan((*chan).clone())
     }
 }
 

components/script/task_source/dom_manipulation.rs

@@ -20,8 +20,7 @@ impl TaskSource<DOMManipulationTask> for DOMManipulationTaskSource {
     }
 
     fn clone(&self) -> Box<TaskSource<DOMManipulationTask> + Send> {
-        let ref chan = self.0;
+        box DOMManipulationTaskSource((&self.0).clone())
-        box DOMManipulationTaskSource((*chan).clone())
     }
 }
 

components/script/task_source/file_reading.rs

@@ -14,7 +14,6 @@ impl ScriptChan for FileReadingTaskSource {
     }
 
     fn clone(&self) -> Box<ScriptChan + Send> {
-        let ref chan = self.0;
+        box FileReadingTaskSource((&self.0).clone())
-        box FileReadingTaskSource((*chan).clone())
     }
 }

components/script/task_source/history_traversal.rs

@@ -14,7 +14,6 @@ impl ScriptChan for HistoryTraversalTaskSource {
     }
 
     fn clone(&self) -> Box<ScriptChan + Send> {
-        let ref chan = self.0;
+        box HistoryTraversalTaskSource((&self.0).clone())
-        box HistoryTraversalTaskSource((*chan).clone())
     }
 }

components/script/task_source/networking.rs

@@ -14,7 +14,6 @@ impl ScriptChan for NetworkingTaskSource {
     }
 
     fn clone(&self) -> Box<ScriptChan + Send> {
-        let ref chan = self.0;
+        box NetworkingTaskSource((&self.0).clone())
-        box NetworkingTaskSource((*chan).clone())
     }
 }

components/script/task_source/user_interaction.rs

@@ -14,7 +14,6 @@ impl ScriptChan for UserInteractionTaskSource {
     }
 
     fn clone(&self) -> Box<ScriptChan + Send> {
-        let ref chan = self.0;
+        box UserInteractionTaskSource((&self.0).clone())
-        box UserInteractionTaskSource((*chan).clone())
     }
 }

components/style/values.rs

@@ -1077,10 +1077,9 @@ pub mod specified {
 
     impl ToCss for BorderRadiusSize {
         fn to_css<W>(&self, dest: &mut W) -> fmt::Result where W: fmt::Write {
-            let size = self.0;
+            try!(self.0.width.to_css(dest));
-            try!(size.width.to_css(dest));
             try!(dest.write_str(" "));
-            size.height.to_css(dest)
+            self.0.height.to_css(dest)
         }
     }
 
@@ -1641,19 +1640,17 @@ pub mod computed {
 
         #[inline]
         fn to_computed_value<Cx: TContext>(&self, context: &Cx) -> BorderRadiusSize {
-            let size = self.0;
+            let w = self.0.width.to_computed_value(context);
-            let w = size.width.to_computed_value(context);
+            let h = self.0.height.to_computed_value(context);
-            let h = size.height.to_computed_value(context);
             BorderRadiusSize(Size2D::new(w, h))
         }
     }
 
     impl ::cssparser::ToCss for BorderRadiusSize {
         fn to_css<W>(&self, dest: &mut W) -> fmt::Result where W: fmt::Write {
-            let size = self.0;
+            try!(self.0.width.to_css(dest));
-            try!(size.width.to_css(dest));
             try!(dest.write_str("/"));
-            size.height.to_css(dest)
+            self.0.height.to_css(dest)
         }
     }