Struct GlyphStack 

struct GlyphStack {
    ids: [GlyphId; 64],
    len: usize,
}

The composites being walked, outermost first, used to detect cycles.

Fields

ids: [GlyphId; 64]

len: usize

Implementations

impl GlyphStack

fn new() -> Self

fn len(&self) -> usize

fn contains(&self, glyph: GlyphId) -> bool

fn push(&mut self, glyph: GlyphId)

Pushes glyph.

Callers keep the depth below the limit, so there is always room.

fn pop(&mut self)