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Log element during selector matching

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MozReview-Commit-ID: D8eFyRCy5BR
This commit is contained in:
J. Ryan Stinnett 2017-06-06 16:36:25 -05:00
parent eaefcbe551
commit 6b1b8bbee8
8 changed files with 35 additions and 2 deletions
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5
components/selectors/matching.rs
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@ -198,7 +198,7 @@ fn may_match<E>(hashes: &AncestorHashes,
/// and `is_unvisited` are based on relevant link state of only the current
/// complex selector being matched (not the global relevant link status for all
/// selectors in `MatchingContext`).
#[derive(PartialEq, Eq, Copy, Clone)]
#[derive(PartialEq, Eq, Copy, Clone, Debug)]
pub enum RelevantLinkStatus {
/// Looking for a possible relevant link. This is the initial mode when
/// matching a selector.
@ -429,6 +429,9 @@ fn matches_complex_selector_internal<E, F>(mut selector_iter: SelectorIter<E::Im
matches_simple_selector(simple, element, context, &relevant_link, flags_setter)
});
debug!("Matching for {:?}, simple selector {:?}, relevant link {:?}",
element, selector_iter, relevant_link);
let combinator = selector_iter.next_sequence();
let siblings = combinator.map_or(false, |c| c.is_sibling());
if siblings {