Type Alias FeatureList

pub type FeatureList<'a> = TableRef<'a, FeatureListMarker>;

Feature List Table

Aliased Type

pub struct FeatureList<'a> {
    pub(crate) shape: FeatureListMarker,
    pub(crate) data: FontData<'a>,
}

Fields

shape: FeatureListMarker

data: FontData<'a>

Implementations

impl FeatureList<'_>

pub(crate) fn collect_lookups( &self, feature_indices: &IntSet<u16>, ) -> Result<IntSet<u16>, ReadError>

impl<'a> FeatureList<'a>

pub fn get(&self, index: u16) -> Result<TaggedElement<Feature<'a>>, ReadError>

Returns the tag and feature at the given index.

impl<'a> FeatureList<'a>

pub fn feature_count(&self) -> u16

Number of FeatureRecords in this table

pub fn feature_records(&self) -> &'a [FeatureRecord]

Array of FeatureRecords — zero-based (first feature has FeatureIndex = 0), listed alphabetically by feature tag

Trait Implementations

impl<'a> Debug for FeatureList<'a>

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

Formats the value using the given formatter.

impl<'a> FontRead<'a> for FeatureList<'a>

fn read(data: FontData<'a>) -> Result<Self, ReadError>

Read an instance of Self from the provided data, performing validation.

impl<'a> SomeTable<'a> for FeatureList<'a>

fn type_name(&self) -> &str

The name of this table

fn get_field(&self, idx: usize) -> Option<Field<'a>>

Access this table’s fields, in declaration order.