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GlyphShapingResult

fonts::shapers

Trait GlyphShapingResult 

Source 
pub(crate) trait GlyphShapingResult {
    // Required methods
    fn len(&self) -> usize;
    fn is_rtl(&self) -> bool;
    fn iter(&self) -> impl Iterator<Item = ShapedGlyph>;
}
Expand description

Holds the results of shaping. Abstracts over HarfBuzz and HarfRust which return data in very similar form but with different types

Required Methods§

Source

fn len(&self) -> usize

The number of shaped glyphs

Source

fn is_rtl(&self) -> bool

Whether or not the result is right-to-left.

Source

fn iter(&self) -> impl Iterator<Item = ShapedGlyph>

An iterator of the shaped glyphs of this data.

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors§