Struct FeatureRecord

#[repr(C, packed(1))]
pub struct FeatureRecord {
    pub feature_tag: BigEndian<Tag>,
    pub feature_offset: BigEndian<Offset16>,
}

Part of FeatureList

Fields

feature_tag: BigEndian<Tag>

4-byte feature identification tag

feature_offset: BigEndian<Offset16>

Offset to Feature table, from beginning of FeatureList

Implementations

impl FeatureRecord

pub fn feature_tag(&self) -> Tag

4-byte feature identification tag

pub fn feature_offset(&self) -> Offset16

Offset to Feature table, from beginning of FeatureList

pub fn feature<'a>(&self, data: FontData<'a>) -> Result<Feature<'a>, ReadError>

Offset to Feature table, from beginning of FeatureList

The data argument should be retrieved from the parent table By calling its offset_data method.

Trait Implementations

impl Clone for FeatureRecord

fn clone(&self) -> FeatureRecord

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FeatureRecord

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

Formats the value using the given formatter.

impl FixedSize for FeatureRecord

const RAW_BYTE_LEN: usize = 6usize

The raw size of this type, in bytes.

impl Zeroable for FeatureRecord

fn zeroed() -> Self

Calls zeroed.

impl AnyBitPattern for FeatureRecord

impl Copy for FeatureRecord