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Auto merge of #18428 - emilio:find-push, r=nox

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style: remove selector_map::find_push.

It has a single caller and is overly generic, which is going to make harder to
add fallible allocations to it.

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bors-servo 2017-09-09 07:56:35 -05:00 • committed by GitHub
commit 91b748ec22
1 changed files with 4 additions and 10 deletions
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14
components/style/selector_map.rs
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@ -299,7 +299,10 @@ impl<T: SelectorMapEntry> SelectorMap<T> {
// rulehash lookup may produce superfluous selectors, but the // rulehash lookup may produce superfluous selectors, but the
// subsequent selector matching work will filter them out. // subsequent selector matching work will filter them out.
if name != lower_name { if name != lower_name {
find_push(&mut self.local_name_hash, lower_name.clone(), entry.clone()); self.local_name_hash
.entry(lower_name.clone())
.or_insert_with(SmallVec::new)
.push(entry.clone());
} }
self.local_name_hash self.local_name_hash
.entry(name.clone()) .entry(name.clone())
@ -485,15 +488,6 @@ fn find_bucket<'a>(mut iter: SelectorIter<'a, SelectorImpl>) -> Bucket<'a> {
return current_bucket return current_bucket
} }
#[inline]
fn find_push<Str: Eq + Hash, V, VL>(map: &mut PrecomputedHashMap<Str, VL>,
key: Str,
value: V)
where VL: VecLike<V> + Default
{
map.entry(key).or_insert_with(VL::default).push(value)
}
/// Wrapper for PrecomputedHashMap that does ASCII-case-insensitive lookup in quirks mode. /// Wrapper for PrecomputedHashMap that does ASCII-case-insensitive lookup in quirks mode.
#[derive(Debug)] #[derive(Debug)]
#[cfg_attr(feature = "servo", derive(HeapSizeOf))] #[cfg_attr(feature = "servo", derive(HeapSizeOf))]