Struct CmapIterLimits

pub struct CmapIterLimits {
    pub max_char: u32,
    pub glyph_count: u32,
}

Character and glyph limits for iterating format 12 and 13 subtables.

Fields

max_char: u32

The maximum valid character.

glyph_count: u32

The number of glyphs in the font.

Implementations

impl CmapIterLimits

pub fn default_for_font(font: &FontRef<'_>) -> Self

Returns the default limits for the given font.

This will limit pairs to char::MAX and the number of glyphs contained in the font. If the font is missing a maxp table, the number of glyphs will be limited to u16::MAX.

Trait Implementations

impl Clone for CmapIterLimits

fn clone(&self) -> CmapIterLimits

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CmapIterLimits

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

Formats the value using the given formatter.

impl Default for CmapIterLimits

fn default() -> Self

Returns the “default value” for a type.

impl Copy for CmapIterLimits