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Replace uses of for foo in bar.iter() and for foo in bar.iter_mut()

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closes #7197
This commit is contained in:
João Oliveira 2015-08-15 02:27:04 +01:00
parent 13e7de482c
commit 0038580abf
55 changed files with 141 additions and 154 deletions
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8
components/gfx/font_cache_task.rs
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@ -41,7 +41,7 @@ impl FontFamily {
// TODO(Issue #190): if not in the fast path above, do
// expensive matching of weights, etc.
for template in self.templates.iter_mut() {
for template in &mut self.templates {
let maybe_template = template.get_if_matches(fctx, desc);
if maybe_template.is_some() {
return maybe_template;
@ -51,7 +51,7 @@ impl FontFamily {
// If a request is made for a font family that exists,
// pick the first valid font in the family if we failed
// to find an exact match for the descriptor.
for template in self.templates.iter_mut() {
for template in &mut self.templates {
let maybe_template = template.get();
if maybe_template.is_some() {
return maybe_template;
@ -62,7 +62,7 @@ impl FontFamily {
}
fn add_template(&mut self, identifier: Atom, maybe_data: Option<Vec<u8>>) {
for template in self.templates.iter() {
for template in &self.templates {
if *template.identifier() == identifier {
return;
}
@ -235,7 +235,7 @@ impl FontCache {
-> Arc<FontTemplateData> {
let last_resort = get_last_resort_font_families();
for family in last_resort.iter() {
for family in &last_resort {
let family = LowercaseString::new(family);
let maybe_font_in_family = self.find_font_in_local_family(&family, desc);
if maybe_font_in_family.is_some() {