Struct style::rule_cache::RuleCache

pub struct RuleCache { /* fields omitted */ }

A TLS cache from rules matched to computed values.

Methods

impl RuleCache

pub fn new() -> Self

Creates an empty RuleCache.

pub fn find(
    &self,
    builder_with_early_props: &StyleBuilder
) -> Option<&ComputedValues>

Finds a node in the properties matched cache.

This needs to receive a StyleBuilder with the early properties already applied.

pub fn insert_if_possible(
    &mut self,
    style: &Arc<ComputedValues>,
    pseudo: Option<&PseudoElement>,
    conditions: &RuleCacheConditions
) -> bool

Inserts a node into the rules cache if possible.

Returns whether the style was inserted into the cache.