Struct MatchedRuleList 

pub struct MatchedRuleList {
    pub rules: Vec<MatchedRule>,
}

Represents the matched rule list.

Fields

rules: Vec<MatchedRule>

The matched rules.

Implementations

impl MatchedRuleList

pub fn new_empty() -> Self

Create an empty list.

pub fn get_current_font_size<L: LengthNum>( &self, parent_font_size: f32, parent_node_properties: Option<&NodeProperties>, extra_styles: &[PropertyMeta], media_query_status: &MediaQueryStatus<L>, ) -> f32

Calculate the font size.

Some methods like merge_node_properties requires it to resolve em values.

pub fn merge_node_properties( &self, node_properties: &mut NodeProperties, parent_node_properties: Option<&NodeProperties>, current_font_size: f32, extra_styles: &[PropertyMeta], )

Merge the rule list into specified NodeProperties .

pub fn for_each_property(&self, f: impl FnMut(&Property, u64))

Iterate properties with weights.

pub fn animation_name_style_scope(&self) -> Option<NonZeroUsize>

Find the style scope of the rule which contains the applied animation-name property.

This call is designed for the search of keyframes with style scopes. Returns None if there is no animation-name property or it is inside inline styles.

pub fn fast_hash_value(&self) -> u64

Get a fast hash value of the list.

The hash value can be used to identify the rule list is the same as the other one or not.

Trait Implementations

impl Clone for MatchedRuleList

fn clone(&self) -> MatchedRuleList

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for MatchedRuleList

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.