auto merge of #1602 : pcwalton/servo/more-inlines, r=jdm

9% improvement in style recalc on the rainbow page.

r? @jdm

src/components/script/dom/bindings/utils.rs

@@ -597,6 +597,7 @@ pub struct Reflector {
 }
 
 impl Reflector {
+    #[inline]
     pub fn get_jsobject(&self) -> *JSObject {
         self.object
     }

src/components/script/dom/node.rs

@@ -212,6 +212,7 @@ impl Clone for AbstractNode {
 }
 
 impl AbstractNode {
+    #[inline]
     pub fn node<'a>(&'a self) -> &'a Node {
         unsafe {
             let box_: *mut Box<Node> = cast::transmute(self.obj);
@@ -219,6 +220,7 @@ impl AbstractNode {
         }
     }
 
+    #[inline]
     pub fn mut_node<'a>(&'a self) -> &'a mut Node {
         unsafe {
             let box_: *mut Box<Node> = cast::transmute(self.obj);
@@ -226,14 +228,17 @@ impl AbstractNode {
         }
     }
 
+    #[inline]
     pub fn parent_node(&self) -> Option<AbstractNode> {
         self.node().parent_node
     }
 
+    #[inline]
     pub fn first_child(&self) -> Option<AbstractNode> {
         self.node().first_child
     }
 
+    #[inline]
     pub fn last_child(&self) -> Option<AbstractNode> {
         self.node().last_child
     }
@@ -320,6 +325,7 @@ impl<'a> AbstractNode {
     // Convenience accessors
 
     /// Returns the type ID of this node. Fails if this node is borrowed mutably.
+    #[inline]
     pub fn type_id(self) -> NodeTypeId {
         self.node().type_id
     }

src/components/util/geometry.rs

@@ -101,24 +101,29 @@ pub fn min(x: Au, y: Au) -> Au { if x < y { x } else { y } }
 pub fn max(x: Au, y: Au) -> Au { if x > y { x } else { y } }
 
 impl NumCast for Au {
+    #[inline]
     fn from<T:ToPrimitive>(n: T) -> Option<Au> {
         Some(Au(n.to_i32().unwrap()))
     }
 }
 
 impl ToPrimitive for Au {
+    #[inline]
     fn to_i64(&self) -> Option<i64> {
         Some(**self as i64)
     }
 
+    #[inline]
     fn to_u64(&self) -> Option<u64> {
         Some(**self as u64)
     }
 
+    #[inline]
     fn to_f32(&self) -> Option<f32> {
         (**self).to_f32()
     }
 
+    #[inline]
     fn to_f64(&self) -> Option<f64> {
         (**self).to_f64()
     }