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layout: Change ~Box to Box.

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63% improvement in box building on the rainbow page.
This commit is contained in:
Patrick Walton 2013-12-10 18:00:38 -08:00
parent 4b3defb282
commit 1ba71432ee
7 changed files with 40 additions and 40 deletions
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16
src/components/main/layout/construct.rs
View file

@ -70,7 +70,7 @@ struct InlineBoxesConstructionResult {
splits: Option<~[InlineBlockSplit]>,
/// Any boxes that succeed the {ib} splits.
boxes: ~[~Box],
boxes: ~[Box],
}
/// Represents an {ib} split that has not yet found the containing block that it belongs to. This
@ -99,7 +99,7 @@ struct InlineBlockSplit {
/// The inline boxes that precede the flow.
///
/// TODO(pcwalton): Small vector optimization.
predecessor_boxes: ~[~Box],
predecessor_boxes: ~[Box],
/// The flow that caused this {ib} split.
flow: ~Flow:,
@ -215,7 +215,7 @@ impl<'self> FlowConstructor<'self> {
}
/// Builds a `Box` for the given node.
fn build_box_for_node(&self, node: AbstractNode<LayoutView>) -> ~Box {
fn build_box_for_node(&self, node: AbstractNode<LayoutView>) -> Box {
let specific = match node.type_id() {
ElementNodeTypeId(HTMLImageElementTypeId) => {
match self.build_box_info_for_image(node) {
@ -226,7 +226,7 @@ impl<'self> FlowConstructor<'self> {
TextNodeTypeId => UnscannedTextBox(UnscannedTextBoxInfo::new(&node)),
_ => GenericBox,
};
~Box::new(node, specific)
Box::new(node, specific)
}
/// Creates an inline flow from a set of inline boxes and adds it as a child of the given flow.
@ -235,7 +235,7 @@ impl<'self> FlowConstructor<'self> {
/// otherwise.
#[inline(always)]
fn flush_inline_boxes_to_flow(&self,
boxes: ~[~Box],
boxes: ~[Box],
flow: &mut ~Flow:,
node: AbstractNode<LayoutView>) {
if boxes.len() > 0 {
@ -249,7 +249,7 @@ impl<'self> FlowConstructor<'self> {
/// Creates an inline flow from a set of inline boxes, if present, and adds it as a child of
/// the given flow.
fn flush_inline_boxes_to_flow_if_necessary(&self,
opt_boxes: &mut Option<~[~Box]>,
opt_boxes: &mut Option<~[Box]>,
flow: &mut ~Flow:,
node: AbstractNode<LayoutView>) {
let opt_boxes = util::replace(opt_boxes, None);
@ -564,7 +564,7 @@ impl NodeUtils for AbstractNode<LayoutView> {
}
/// Strips ignorable whitespace from the start of a list of boxes.
fn strip_ignorable_whitespace_from_start(opt_boxes: &mut Option<~[~Box]>) {
fn strip_ignorable_whitespace_from_start(opt_boxes: &mut Option<~[Box]>) {
match util::replace(opt_boxes, None) {
None => return,
Some(boxes) => {
@ -586,7 +586,7 @@ fn strip_ignorable_whitespace_from_start(opt_boxes: &mut Option<~[~Box]>) {
}
/// Strips ignorable whitespace from the end of a list of boxes.
fn strip_ignorable_whitespace_from_end(opt_boxes: &mut Option<~[~Box]>) {
fn strip_ignorable_whitespace_from_end(opt_boxes: &mut Option<~[Box]>) {
match *opt_boxes {
None => {}
Some(ref mut boxes) => {