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For loops and misc changes

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This commit is contained in:
Keegan McAllister 2013-08-09 15:46:10 -07:00
parent 1bdaff0fad
commit 307f1074d3
42 changed files with 220 additions and 243 deletions
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8
src/components/net/image_cache_task.rs
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@ -180,7 +180,7 @@ impl ImageCache {
loop {
let msg = self.port.recv();
for msg_handlers.iter().advance |handler| {
for handler in msg_handlers.iter() {
(*handler)(&msg)
}
@ -211,7 +211,7 @@ impl ImageCache {
// Wait until we have no outstanding requests and subtasks
// before exiting
let mut can_exit = true;
for self.state_map.each_value |state| {
for (_, state) in self.state_map.iter() {
match *state {
Prefetching(*) => can_exit = false,
Decoding => can_exit = false,
@ -376,7 +376,7 @@ impl ImageCache {
priv fn purge_waiters(&self, url: Url, f: &fn() -> ImageResponseMsg) {
match self.wait_map.pop(&url) {
Some(waiters) => {
for waiters.iter().advance |response| {
for response in waiters.iter() {
response.send(f());
}
}
@ -661,7 +661,7 @@ fn should_return_decoded_image_data_for_multiple_requests() {
// Wait until our mock resource task has sent the image to the image cache
wait_for_image.recv();
for iter::repeat(2) {
for _ in iter::repeat(2) {
let (response_chan, response_port) = stream();
image_cache_task.send(GetImage(url.clone(), response_chan));
match response_port.recv() {