Enum ttf_parser::aat::LookupInner

enum LookupInner<'a> {
    Format1(LazyArray16<'a, u16>),
    Format2(BinarySearchTable<'a, LookupSegment>),
    Format4(BinarySearchTable<'a, LookupSegment>, &'a [u8]),
    Format6(BinarySearchTable<'a, LookupSingle>),
    Format8 {
        first_glyph: u16,
        values: LazyArray16<'a, u16>,
    },
    Format10 {
        value_size: u16,
        first_glyph: u16,
        glyph_count: u16,
        data: &'a [u8],
    },
}

Variants

Format1(LazyArray16<'a, u16>)

Format2(BinarySearchTable<'a, LookupSegment>)

Format4(BinarySearchTable<'a, LookupSegment>, &'a [u8])

Format6(BinarySearchTable<'a, LookupSingle>)

Format8

Fields

first_glyph: u16

values: LazyArray16<'a, u16>

Format10

Fields

value_size: u16

first_glyph: u16

glyph_count: u16

data: &'a [u8]

Implementations

impl<'a> LookupInner<'a>

fn parse(number_of_glyphs: NonZeroU16, data: &'a [u8]) -> Option<Self>

fn value(&self, glyph_id: GlyphId) -> Option<u16>

Trait Implementations

impl<'a> Clone for LookupInner<'a>

fn clone(&self) -> LookupInner<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.