Mirrors/servo
1
0
Fork 0
mirror of https://github.com/servo/servo.git synced 2025-08-05 21:50:18 +01:00
Code Issues Projects Releases Packages Wiki Activity

Auto merge of #16456 - bholley:bloom_children, r=emilio

Browse source 
Use the bloom filter for child selectors

This speeds up bloom-basic-ref.html by 4x on my machine.

<!-- Reviewable:start -->
---
This change is [<img src="https://reviewable.io/review_button.svg" height="34" align="absmiddle" alt="Reviewable"/>](https://reviewable.io/reviews/servo/servo/16456)
<!-- Reviewable:end -->
This commit is contained in:
bors-servo 2017-04-14 14:26:49 -05:00 • committed by GitHub
commit b37f4952bd
1 changed files with 1 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

1
components/selectors/matching.rs
View file

@ -122,6 +122,7 @@ fn may_match<E>(mut selector: &ComplexSelector<E::Impl>,
loop { loop {
match selector.next { match selector.next {
None => break, None => break,
Some((ref cs, Combinator::Child)) |
Some((ref cs, Combinator::Descendant)) => selector = &**cs, Some((ref cs, Combinator::Descendant)) => selector = &**cs,
Some((ref cs, _)) => { Some((ref cs, _)) => {
selector = &**cs; selector = &**cs;