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

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

View file

@ -261,12 +261,12 @@ impl<'a,'b> ResolveGeneratedContentFragmentMutator<'a,'b> {
}
// Truncate down counters.
for (_, counter) in self.traversal.counters.iter_mut() {
for (_, counter) in &mut self.traversal.counters {
counter.truncate_to_level(self.level);
}
self.traversal.list_item.truncate_to_level(self.level);
for &(ref counter_name, value) in fragment.style().get_counters().counter_reset.0.iter() {
for &(ref counter_name, value) in &fragment.style().get_counters().counter_reset.0 {
if let Some(ref mut counter) = self.traversal.counters.get_mut(counter_name) {
counter.reset(self.level, value);
continue
@ -386,7 +386,7 @@ impl Counter {
}
RenderingMode::All(separator) => {
let mut first = true;
for value in self.values.iter() {
for value in &self.values {
if !first {
string.push_str(separator)
}