From 97422ad2520499e0b70ad49dfdbc1e0ff4b56353 Mon Sep 17 00:00:00 2001
From: Manish Goregaokar <manishsmail@gmail.com>
Date: Thu, 3 Sep 2015 03:16:00 +0530
Subject: [PATCH] Various fixes in style

---
 components/style/animation.rs     | 14 +++++++-------
 components/style/media_queries.rs |  8 ++++----
 components/style/viewport.rs      | 18 +++++++++---------
 3 files changed, 20 insertions(+), 20 deletions(-)

diff --git a/components/style/animation.rs b/components/style/animation.rs
index 3f1a20c529c..34043e47a98 100644
--- a/components/style/animation.rs
+++ b/components/style/animation.rs
@@ -798,26 +798,26 @@ fn build_identity_transform_list(list: &Vec<TransformOperation>) -> Vec<Transfor
     let mut result = vec!();
 
     for operation in list {
-        match operation {
-            &TransformOperation::Matrix(..) => {
+        match *operation {
+            TransformOperation::Matrix(..) => {
                 let identity = ComputedMatrix::identity();
                 result.push(TransformOperation::Matrix(identity));
             }
-            &TransformOperation::Skew(..) => {
+            TransformOperation::Skew(..) => {
                 result.push(TransformOperation::Skew(0.0, 0.0));
             }
-            &TransformOperation::Translate(..) => {
+            TransformOperation::Translate(..) => {
                 result.push(TransformOperation::Translate(LengthOrPercentage::zero(),
                                                           LengthOrPercentage::zero(),
                                                           Au(0)));
             }
-            &TransformOperation::Scale(..) => {
+            TransformOperation::Scale(..) => {
                 result.push(TransformOperation::Scale(1.0, 1.0, 1.0));
             }
-            &TransformOperation::Rotate(..) => {
+            TransformOperation::Rotate(..) => {
                 result.push(TransformOperation::Rotate(0.0, 0.0, 1.0, Angle(0.0)));
             }
-            &TransformOperation::Perspective(..) => {
+            TransformOperation::Perspective(..) => {
                 // http://dev.w3.org/csswg/css-transforms/#identity-transform-function
                 let identity = ComputedMatrix::identity();
                 result.push(TransformOperation::Matrix(identity));
diff --git a/components/style/media_queries.rs b/components/style/media_queries.rs
index 111354145e6..bddfedb9c37 100644
--- a/components/style/media_queries.rs
+++ b/components/style/media_queries.rs
@@ -25,16 +25,16 @@ pub enum Range<T> {
 
 impl Range<specified::Length> {
     fn to_computed_range(&self, viewport_size: Size2D<Au>) -> Range<Au> {
-        let compute_width = |width| {
+        let compute_width = |&width| {
             match width {
-                &specified::Length::Absolute(value) => value,
-                &specified::Length::FontRelative(value) => {
+                specified::Length::Absolute(value) => value,
+                specified::Length::FontRelative(value) => {
                     // http://dev.w3.org/csswg/mediaqueries3/#units
                     // em units are relative to the initial font-size.
                     let initial_font_size = longhands::font_size::get_initial_value();
                     value.to_computed_value(initial_font_size, initial_font_size)
                 }
-                &specified::Length::ViewportPercentage(value) =>
+                specified::Length::ViewportPercentage(value) =>
                     value.to_computed_value(viewport_size),
                 _ => unreachable!()
             }
diff --git a/components/style/viewport.rs b/components/style/viewport.rs
index 247cd6400ae..bdc9b6176f5 100644
--- a/components/style/viewport.rs
+++ b/components/style/viewport.rs
@@ -46,10 +46,10 @@ impl ToCss for Zoom {
     fn to_css<W>(&self, dest: &mut W) -> fmt::Result
         where W: fmt::Write
     {
-        match self {
-            &Zoom::Number(number) => write!(dest, "{}", number),
-            &Zoom::Percentage(percentage) => write!(dest, "{}%", percentage * 100.),
-            &Zoom::Auto => write!(dest, "auto")
+        match *self {
+            Zoom::Number(number) => write!(dest, "{}", number),
+            Zoom::Percentage(percentage) => write!(dest, "{}%", percentage * 100.),
+            Zoom::Auto => write!(dest, "auto")
         }
     }
 }
@@ -71,10 +71,10 @@ impl Zoom {
 
     #[inline]
     pub fn to_f32(&self) -> Option<f32> {
-        match self {
-            &Zoom::Number(number) => Some(number as f32),
-            &Zoom::Percentage(percentage) => Some(percentage as f32),
-            &Zoom::Auto => None
+        match *self {
+            Zoom::Number(number) => Some(number as f32),
+            Zoom::Percentage(percentage) => Some(percentage as f32),
+            Zoom::Auto => None
         }
     }
 }
@@ -193,7 +193,7 @@ pub struct ViewportRule {
 }
 
 impl ViewportRule {
-    pub fn parse<'a>(input: &mut Parser, context: &'a ParserContext)
+    pub fn parse(input: &mut Parser, context: &ParserContext)
                      -> Result<ViewportRule, ()>
     {
         let parser = ViewportRuleParser { context: context };