style: Make invalidations with offset zero "universal" invalidations.

We'll use this for querySelector / querySelectorAll.

Signed-off-by: Emilio Cobos Álvarez <emilio@crisal.io>
This commit is contained in:
Emilio Cobos Álvarez 2017-10-21 13:00:54 +02:00
parent a296e386af
commit 191c39f28c
No known key found for this signature in database
GPG key ID: 056B727BB9C1027C
2 changed files with 9 additions and 2 deletions

View file

@ -338,8 +338,7 @@ pub fn matches_compound_selector<E>(
where
E: Element
{
debug_assert_ne!(from_offset, 0);
if cfg!(debug_assertions) {
if cfg!(debug_assertions) && from_offset != 0 {
selector.combinator_at_parse_order(from_offset - 1); // This asserts.
}