Trait hb_set_digest_ext

pub trait hb_set_digest_ext: Clone {
    type A;

    // Required methods
    fn new() -> Self;
    fn full() -> Self;
    fn add(&mut self, g: GlyphId);
    fn add_array(&mut self, array: impl IntoIterator<Item = GlyphId> + Clone);
    fn add_range(&mut self, a: GlyphId, b: GlyphId) -> bool;
    fn may_have(&self, o: &Self::A) -> bool;
    fn may_have_glyph(&self, g: GlyphId) -> bool;
}

Required Associated Types

type A

Required Methods

fn new() -> Self

fn full() -> Self

fn add(&mut self, g: GlyphId)

fn add_array(&mut self, array: impl IntoIterator<Item = GlyphId> + Clone)

fn add_range(&mut self, a: GlyphId, b: GlyphId) -> bool

fn may_have(&self, o: &Self::A) -> bool

fn may_have_glyph(&self, g: GlyphId) -> bool

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl<const shift: u8> hb_set_digest_ext for hb_set_digest_bits_pattern_t<shift>

type A = hb_set_digest_bits_pattern_t<shift>

impl<head_t, tail_t> hb_set_digest_ext for hb_set_digest_combiner_t<head_t, tail_t>

where head_t: hb_set_digest_ext<A = head_t>, tail_t: hb_set_digest_ext<A = tail_t>,

type A = hb_set_digest_combiner_t<head_t, tail_t>