Function style::dom_apis::query_selector_slow

fn query_selector_slow<E, Q>(
    root: E::ConcreteNode,
    selector_list: &SelectorList<E::Impl>,
    results: &mut Q::Output,
    matching_context: &mut MatchingContext<'_, E::Impl>
)where
    E: TElement,
    Q: SelectorQuery<E>,