sugarloaf 0.1.7

Sugarloaf is Rio rendering engine, designed to be multiplatform. It is based on WebGPU, Rust library for Desktops and WebAssembly for Web (JavaScript). This project is created and maintained for Rio terminal purposes but feel free to use it.
Documentation 
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// glyph module code along with comments was originally retired from glyph-brush
// https://github.com/alexheretic/glyph-brush
// glyph-brush was originally written Alex Butler (https://github.com/alexheretic)
// and licensed under Apache-2.0 license.

use ab_glyph::Font;

/// Id for a font.
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash, PartialOrd, Ord, Default)]
pub struct FontId(pub usize);

impl<F> std::ops::Index<FontId> for [F]
where
    F: Font,
{
    type Output = F;

    #[inline]
    fn index(&self, index: FontId) -> &Self::Output {
        self.index(index.0)
    }
}
impl<F> std::ops::Index<&FontId> for [F]
where
    F: Font,
{
    type Output = F;

    #[inline]
    fn index(&self, index: &FontId) -> &Self::Output {
        self.index(index.0)
    }
}