Enum LocaGlyph 

pub enum LocaGlyph<'a> {
    Empty,
    Glyph(Glyph<'a>),
}

What a glyph’s entry in the loca table leads to.

A glyph with no contours — a space, say — is described by an empty range, and finding one is a success. It is separate from the glyph being unreadable, which Loca::get reports by answering None.

Variants

Empty

The glyph has no outline.

Glyph(Glyph<'a>)

The glyph’s outline.

Implementations

impl<'a> LocaGlyph<'a>

pub fn glyph(&self) -> Option<&Glyph<'a>>

The outline, or None where the glyph is empty.

pub fn into_glyph(self) -> Option<Glyph<'a>>

The outline by value, or None where the glyph is empty.

Trait Implementations

impl<'a> Clone for LocaGlyph<'a>

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

Returns a duplicate of the value.

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

Performs copy-assignment from source.