diff options
Diffstat (limited to 'src/components/style/selector_matching.rs')
| -rw-r--r-- | src/components/style/selector_matching.rs | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/src/components/style/selector_matching.rs b/src/components/style/selector_matching.rs index 2a19ef5fc39..24692bd0876 100644 --- a/src/components/style/selector_matching.rs +++ b/src/components/style/selector_matching.rs @@ -9,6 +9,7 @@ use std::str; use std::to_bytes; use servo_util::namespace; +use servo_util::sort; use media_queries::{Device, Screen}; use node::{TElement, TNode}; @@ -147,13 +148,7 @@ impl SelectorMap { }); // Sort only the rules we just added. - matching_rules_list.mut_slice_from(init_len).sort_by(|a, b| { - if a < b { - Less - } else { - Greater - } - }); + sort::quicksort(matching_rules_list.mut_slice_from(init_len)); } fn get_matching_rules_from_hash<E:TElement, @@ -495,6 +490,15 @@ impl Ord for Rule { } } +impl Eq for Rule { + #[inline] + fn eq(&self, other: &Rule) -> bool { + let this_rank = (self.specificity, self.source_order); + let other_rank = (other.specificity, other.source_order); + this_rank == other_rank + } +} + fn matches_compound_selector<E:TElement,N:TNode<E>>(selector: &CompoundSelector, element: &N) -> bool { if !selector.simple_selectors.iter().all(|simple_selector| { |