Function read_color::rgb_maybe_a [−][src]
pub fn rgb_maybe_a(chars: &mut Chars<'_>) -> Option<([u8; 3], Option<u8>)>
Reads RGB with optional alpha from iterator of characters.
pub fn rgb_maybe_a(chars: &mut Chars<'_>) -> Option<([u8; 3], Option<u8>)>
Reads RGB with optional alpha from iterator of characters.