Type Alias Feat

pub type Feat<'a> = TableRef<'a, FeatMarker>;

The feature name table.

Aliased Type

struct Feat<'a> { /* private fields */ }

Implementations

impl<'a> Feat<'a>

pub fn version(&self) -> MajorMinor

Version number of the feature name table (0x00010000 for the current version).

pub fn feature_name_count(&self) -> u16

The number of entries in the feature name array.

pub fn names(&self) -> &'a [FeatureName]

The feature name array, sorted by feature type.

impl Feat<'_>

pub fn find(&self, feature: u16) -> Option<FeatureName>

Returns the name for the given feature code.

impl<'a, T> TableRef<'a, T>

pub fn resolve_offset<O: Offset, R: FontRead<'a>>( &self, offset: O, ) -> Result<R, ReadError>

Resolve the provided offset from the start of this table.

pub fn offset_data(&self) -> FontData<'a>

Return a reference to this table’s raw data.

We use this in the compile crate to resolve offsets.

pub fn shape(&self) -> &T

Return a reference to the table’s ‘Shape’ struct.

This is a low level implementation detail, but it can be useful in some cases where you want to know things about a table’s layout, such as the byte offsets of specific fields.

Trait Implementations

impl<'a> FontRead<'a> for Feat<'a>

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

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

impl TopLevelTable for Feat<'_>

const TAG: Tag

feat

impl<'a, T: Clone> Clone for TableRef<'a, T>

fn clone(&self) -> TableRef<'a, T>

Returns a copy of the value.

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

Performs copy-assignment from source.