Function get

bootloader/kernel/src/framebuffer.rs:37–43

(c: char)

/// Returns the raster of the given char or the raster of [`font_constants::BACKUP_CHAR`].
fn get_char_raster(c: char) -> RasterizedChar {
    fn get(c: char) -> Option<RasterizedChar> {
        get_raster(
            c,
            font_constants::FONT_WEIGHT,
            font_constants::CHAR_RASTER_HEIGHT,
        )
    }
    get(c).unwrap_or_else(|| get(BACKUP_CHAR).expect("Should get raster of backup char."))
}