harfbuzz_traits

Trait CombiningClassFunc

Source 
pub trait CombiningClassFunc {
    // Required method
    fn combining_class(&self, ch: char) -> u8;
}
Expand description

An object to map from code points to combining classes.

Required Methods§

Source

fn combining_class(&self, ch: char) -> u8

Given a code point, return the combining class as a u8 corresponding to a hb_unicode_combining_class_t. Note that the Unicode stability policy guarantees that Canonical Combining Class numeric values fit in a u8.

Implementors§