use self.0 instead of destructing single item tuple structs

5 files changed, 10 insertions, 15 deletions

diff --git a/components/script/task_source/dom_manipulation.rs b/components/script/task_source/dom_manipulation.rs
index d60ce7de93d..84ec1ca5e78 100644
--- a/components/script/task_source/dom_manipulation.rs
+++ b/components/script/task_source/dom_manipulation.rs
@@ -16,12 +16,11 @@ pub struct DOMManipulationTaskSource(pub Sender<MainThreadScriptMsg>);
 
 impl TaskSource<DOMManipulationTask> for DOMManipulationTaskSource {
     fn queue(&self, msg: DOMManipulationTask) -> Result<(), ()> {
-        let DOMManipulationTaskSource(ref chan) = *self;
-        chan.send(MainThreadScriptMsg::DOMManipulation(msg)).map_err(|_| ())
+        self.0.send(MainThreadScriptMsg::DOMManipulation(msg)).map_err(|_| ())
     }
 
     fn clone(&self) -> Box<TaskSource<DOMManipulationTask> + Send> {
-        let DOMManipulationTaskSource(ref chan) = *self;
+        let ref chan = self.0;
         box DOMManipulationTaskSource((*chan).clone())
     }
 }
diff --git a/components/script/task_source/file_reading.rs b/components/script/task_source/file_reading.rs
index e4afad34b4b..a9813167e34 100644
--- a/components/script/task_source/file_reading.rs
+++ b/components/script/task_source/file_reading.rs
@@ -10,12 +10,11 @@ pub struct FileReadingTaskSource(pub Sender<MainThreadScriptMsg>);
 
 impl ScriptChan for FileReadingTaskSource {
     fn send(&self, msg: CommonScriptMsg) -> Result<(), ()> {
-        let FileReadingTaskSource(ref chan) = *self;
-        chan.send(MainThreadScriptMsg::Common(msg)).map_err(|_| ())
+        self.0.send(MainThreadScriptMsg::Common(msg)).map_err(|_| ())
     }
 
     fn clone(&self) -> Box<ScriptChan + Send> {
-        let FileReadingTaskSource(ref chan) = *self;
+        let ref chan = self.0;
         box FileReadingTaskSource((*chan).clone())
     }
 }
diff --git a/components/script/task_source/history_traversal.rs b/components/script/task_source/history_traversal.rs
index 0916c121345..d4fb64864a3 100644
--- a/components/script/task_source/history_traversal.rs
+++ b/components/script/task_source/history_traversal.rs
@@ -10,12 +10,11 @@ pub struct HistoryTraversalTaskSource(pub Sender<MainThreadScriptMsg>);
 
 impl ScriptChan for HistoryTraversalTaskSource {
     fn send(&self, msg: CommonScriptMsg) -> Result<(), ()> {
-        let HistoryTraversalTaskSource(ref chan) = *self;
-        chan.send(MainThreadScriptMsg::Common(msg)).map_err(|_| ())
+        self.0.send(MainThreadScriptMsg::Common(msg)).map_err(|_| ())
     }
 
     fn clone(&self) -> Box<ScriptChan + Send> {
-        let HistoryTraversalTaskSource(ref chan) = *self;
+        let ref chan = self.0;
         box HistoryTraversalTaskSource((*chan).clone())
     }
 }
diff --git a/components/script/task_source/networking.rs b/components/script/task_source/networking.rs
index 8ebeecdb965..29a5997475e 100644
--- a/components/script/task_source/networking.rs
+++ b/components/script/task_source/networking.rs
@@ -10,12 +10,11 @@ pub struct NetworkingTaskSource(pub Sender<MainThreadScriptMsg>);
 
 impl ScriptChan for NetworkingTaskSource {
     fn send(&self, msg: CommonScriptMsg) -> Result<(), ()> {
-        let NetworkingTaskSource(ref chan) = *self;
-        chan.send(MainThreadScriptMsg::Common(msg)).map_err(|_| ())
+        self.0.send(MainThreadScriptMsg::Common(msg)).map_err(|_| ())
     }
 
     fn clone(&self) -> Box<ScriptChan + Send> {
-        let NetworkingTaskSource(ref chan) = *self;
+        let ref chan = self.0;
         box NetworkingTaskSource((*chan).clone())
     }
 }
diff --git a/components/script/task_source/user_interaction.rs b/components/script/task_source/user_interaction.rs
index 7912eac720d..a4a2549e63d 100644
--- a/components/script/task_source/user_interaction.rs
+++ b/components/script/task_source/user_interaction.rs
@@ -10,12 +10,11 @@ pub struct UserInteractionTaskSource(pub Sender<MainThreadScriptMsg>);
 
 impl ScriptChan for UserInteractionTaskSource {
     fn send(&self, msg: CommonScriptMsg) -> Result<(), ()> {
-        let UserInteractionTaskSource(ref chan) = *self;
-        chan.send(MainThreadScriptMsg::Common(msg)).map_err(|_| ())
+        self.0.send(MainThreadScriptMsg::Common(msg)).map_err(|_| ())
     }
 
     fn clone(&self) -> Box<ScriptChan + Send> {
-        let UserInteractionTaskSource(ref chan) = *self;
+        let ref chan = self.0;
         box UserInteractionTaskSource((*chan).clone())
     }
 }