Function style::properties::cascade::cascade_rules

fn cascade_rules<E>(
    stylist: &Stylist,
    pseudo: Option<&PseudoElement>,
    rule_node: &StrongRuleNode,
    guards: &StylesheetGuards<'_>,
    parent_style: Option<&ComputedValues>,
    layout_parent_style: Option<&ComputedValues>,
    first_line_reparenting: FirstLineReparenting<'_>,
    cascade_mode: CascadeMode<'_, '_>,
    cascade_input_flags: ComputedValueFlags,
    rule_cache: Option<&RuleCache>,
    rule_cache_conditions: &mut RuleCacheConditions,
    element: Option<E>
) -> Arc<ComputedValues>where
    E: TElement,