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Replace uses of for foo in bar.iter(),

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and `for foo in bar.iter_mut(), and for foo in bar.into_iter()
(continuation of #7197)
This commit is contained in:
João Oliveira 2015-08-18 01:36:04 +01:00
parent f4b526cfb4
commit 067a22a868
32 changed files with 76 additions and 78 deletions
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12
components/gfx/display_list/mod.rs
View file

@ -340,7 +340,7 @@ impl StackingContext {
}
// Step 3: Positioned descendants with negative z-indices.
for positioned_kid in positioned_children.iter() {
for positioned_kid in &*positioned_children {
if positioned_kid.z_index >= 0 {
break
}
@ -382,7 +382,7 @@ impl StackingContext {
}
// Step 9: Positioned descendants with nonnegative, numeric z-indices.
for positioned_kid in positioned_children.iter() {
for positioned_kid in &*positioned_children {
if positioned_kid.z_index < 0 {
continue
}
@ -554,12 +554,12 @@ impl StackingContext {
// borders.
//
// TODO(pcwalton): Step 6: Inlines that generate stacking contexts.
for display_list in [
for display_list in &[
&self.display_list.positioned_content,
&self.display_list.content,
&self.display_list.floats,
&self.display_list.block_backgrounds_and_borders,
].iter() {
] {
hit_test_in_list(point, result, topmost_only, display_list.iter().rev());
if topmost_only && !result.is_empty() {
return
@ -614,7 +614,7 @@ pub fn find_stacking_context_with_layer_id(this: &Arc<StackingContext>, layer_id
Some(_) | None => {}
}
for kid in this.display_list.children.iter() {
for kid in &this.display_list.children {
match find_stacking_context_with_layer_id(kid, layer_id) {
Some(stacking_context) => return Some(stacking_context),
None => {}
@ -755,7 +755,7 @@ impl ClippingRegion {
#[inline]
pub fn bounding_rect(&self) -> Rect<Au> {
let mut rect = self.main;
for complex in self.complex.iter() {
for complex in &*self.complex {
rect = rect.union(&complex.rect)
}
rect

4
components/gfx/paint_task.rs
View file

@ -233,7 +233,7 @@ impl<C> PaintTask<C> where C: PaintListener + Send + 'static {
let mut replies = Vec::new();
for PaintRequest { buffer_requests, scale, layer_id, epoch, layer_kind }
in requests.into_iter() {
in requests {
if self.current_epoch == Some(epoch) {
self.paint(&mut replies, buffer_requests, scale, layer_id, layer_kind);
} else {
@ -393,7 +393,7 @@ impl<C> PaintTask<C> where C: PaintListener + Send + 'static {
}
};
for kid in stacking_context.display_list.children.iter() {
for kid in &stacking_context.display_list.children {
build(properties, &**kid, &page_position, &transform, &perspective, next_parent_id)
}
}