Derive ToCss for ShapeRadius<L>

This commit is contained in:
Anthony Ramine 2017-06-08 00:12:01 +02:00
parent 8449eb4a62
commit fd1ab75af9

View file

@ -92,7 +92,7 @@ pub struct Ellipse<H, V, LengthOrPercentage> {
/// https://drafts.csswg.org/css-shapes/#typedef-shape-radius
#[allow(missing_docs)]
#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
#[derive(Clone, Copy, Debug, PartialEq, ToComputedValue)]
#[derive(Clone, Copy, Debug, PartialEq, ToComputedValue, ToCss)]
pub enum ShapeRadius<LengthOrPercentage> {
Length(LengthOrPercentage),
ClosestSide,
@ -161,17 +161,6 @@ impl<L> Default for ShapeRadius<L> {
fn default() -> Self { ShapeRadius::ClosestSide }
}
impl<L: ToCss> ToCss for ShapeRadius<L> {
#[inline]
fn to_css<W>(&self, dest: &mut W) -> fmt::Result where W: fmt::Write {
match *self {
ShapeRadius::Length(ref lop) => lop.to_css(dest),
ShapeRadius::ClosestSide => dest.write_str("closest-side"),
ShapeRadius::FarthestSide => dest.write_str("farthest-side"),
}
}
}
impl<L: ToCss> ToCss for Polygon<L> {
fn to_css<W>(&self, dest: &mut W) -> fmt::Result where W: fmt::Write {
dest.write_str("polygon(")?;