Method channel

crates/css_ast/src/functions/relative_color.rs:659–666

(&self, kw: &RgbChannelKeyword)

	impl ChannelMap<RgbChannelKeyword> for Srgb {
		fn channel(&self, kw: &RgbChannelKeyword) -> f32 {
			match kw {
				RgbChannelKeyword::R(_) => self.red as f32,
				RgbChannelKeyword::G(_) => self.green as f32,
				RgbChannelKeyword::B(_) => self.blue as f32,
				RgbChannelKeyword::Alpha(_) => self.alpha,
			}
		}
	}

	impl ChannelMap<HslChannelKeyword> for Hsl {