Mirrors/servo
1
0
Fork 0
mirror of https://github.com/servo/servo.git synced 2025-08-06 06:00:15 +01:00
Code Issues Projects Releases Packages Wiki Activity

Change ToCss to take a CssWriter<W>

Browse source 
This more concrete wrapper type can write a prefix the very first time something
is written to it. This allows removing plenty of useless monomorphisations caused
by the former W/SequenceWriter<W> pair of types.
This commit is contained in:
Anthony Ramine 2018-01-22 19:58:01 +01:00
parent 3672856efa
commit cd8f96cc9e
89 changed files with 873 additions and 533 deletions
Download patch file Download diff file Expand all files Collapse all files

17
components/style/values/generics/transform.rs
View file

@ -7,8 +7,8 @@
use app_units::Au;
use euclid::{self, Rect, Transform3D};
use num_traits::Zero;
use std::fmt;
use style_traits::ToCss;
use std::fmt::{self, Write};
use style_traits::{CssWriter, ToCss};
use values::{computed, CSSFloat};
use values::computed::length::Length as ComputedLength;
use values::computed::length::LengthOrPercentage as ComputedLengthOrPercentage;
@ -136,9 +136,9 @@ where
Integer: ToCss,
Number: ToCss,
{
fn to_css<W>(&self, dest: &mut W) -> fmt::Result
fn to_css<W>(&self, dest: &mut CssWriter<W>) -> fmt::Result
where
W: fmt::Write,
W: Write,
{
match *self {
TimingFunction::Keyword(keyword) => keyword.to_css(dest),
@ -546,7 +546,10 @@ impl<Angle: ToCss + Copy, Number: ToCss + Copy, Length: ToCss,
Integer: ToCss + Copy, LengthOrNumber: ToCss, LengthOrPercentage: ToCss, LoPoNumber: ToCss>
ToCss for
TransformOperation<Angle, Number, Length, Integer, LengthOrNumber, LengthOrPercentage, LoPoNumber> {
fn to_css<W>(&self, dest: &mut W) -> fmt::Result where W: fmt::Write {
fn to_css<W>(&self, dest: &mut CssWriter<W>) -> fmt::Result
where
W: Write,
{
match *self {
TransformOperation::Matrix(ref m) => m.to_css(dest),
TransformOperation::PrefixedMatrix(ref m) => m.to_css(dest),
@ -653,9 +656,9 @@ impl<Angle: ToCss + Copy, Number: ToCss + Copy, Length: ToCss,
}
impl<T: ToCss> ToCss for Transform<T> {
fn to_css<W>(&self, dest: &mut W) -> fmt::Result
fn to_css<W>(&self, dest: &mut CssWriter<W>) -> fmt::Result
where
W: fmt::Write,
W: Write,
{
if self.0.is_empty() {
return dest.write_str("none");