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Appease the new borrow checker.

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This commit is contained in:
Jack Moffitt 2013-05-10 13:52:31 -06:00
parent 3c291678ad
commit 5324cabbf8
6 changed files with 34 additions and 55 deletions
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31
src/servo-net/image_cache_task.rs
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@ -373,20 +373,13 @@ impl ImageCache {
}
priv fn purge_waiters(&self, url: Url, f: &fn() -> ImageResponseMsg) {
match self.wait_map.find(&url) {
Some(waiters) => {
let waiters = *waiters;
let mut new_waiters = ~[];
new_waiters <-> *waiters;
for new_waiters.each |response| {
response.send(f());
match self.wait_map.pop(&url) {
Some(waiters) => {
for waiters.each |response| {
response.send(f());
}
}
*waiters <-> new_waiters;
self.wait_map.remove(&url);
}
None => ()
None => ()
}
}
@ -410,13 +403,11 @@ impl ImageCache {
Prefetching(DoDecode) | Decoding => {
// We don't have this image yet
match self.wait_map.find(&url) {
Some(waiters) => {
vec::push(*waiters, response);
}
None => {
self.wait_map.insert(url, @mut ~[response]);
}
if self.wait_map.contains_key(&url) {
let waiters = self.wait_map.find_mut(&url).unwrap();
waiters.push(response);
} else {
self.wait_map.insert(url, @mut ~[response]);
}
}