mirror of
https://github.com/servo/servo.git
synced 2025-08-06 22:15:33 +01:00
Upgrade to rustc 551a74dddd84cf01440ee84148ebd18bc68bd7c8.
This commit is contained in:
Simon Sapin
Josh Matthews
parent
7b87085c18
commit
ef8edd4e87
168 changed files with 2247 additions and 2408 deletions
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@ -12,7 +12,7 @@ macro_rules! define_css_keyword_enum {
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};
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($name: ident: $( $css: expr => $variant: ident ),+) => {
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#[allow(non_camel_case_types)]
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#[derive(Clone, Eq, PartialEq, FromPrimitive, Copy, Hash, RustcEncodable)]
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#[derive(Clone, Eq, PartialEq, Copy, Hash, RustcEncodable, Debug)]
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pub enum $name {
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$( $variant ),+
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}
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@ -26,17 +26,9 @@ macro_rules! define_css_keyword_enum {
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}
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}
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impl ::std::fmt::Debug for $name {
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#[inline]
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fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
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use cssparser::ToCss;
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self.fmt_to_css(f)
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}
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}
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impl ::cssparser::ToCss for $name {
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fn to_css<W>(&self, dest: &mut W) -> ::text_writer::Result
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where W: ::text_writer::TextWriter {
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fn to_css<W>(&self, dest: &mut W) -> ::std::fmt::Result
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where W: ::std::fmt::Write {
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match self {
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$( &$name::$variant => dest.write_str($css) ),+
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}
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@ -51,7 +43,7 @@ macro_rules! define_numbered_css_keyword_enum {
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};
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($name: ident: $( $css: expr => $variant: ident = $value: expr ),+) => {
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#[allow(non_camel_case_types)]
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#[derive(Clone, Eq, PartialEq, PartialOrd, Ord, FromPrimitive, Copy, RustcEncodable)]
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#[derive(Clone, Eq, PartialEq, PartialOrd, Ord, Copy, RustcEncodable, Debug)]
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pub enum $name {
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$( $variant = $value ),+
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}
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@ -65,17 +57,9 @@ macro_rules! define_numbered_css_keyword_enum {
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}
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}
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impl ::std::fmt::Debug for $name {
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#[inline]
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fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
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use cssparser::ToCss;
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self.fmt_to_css(f)
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}
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}
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impl ::cssparser::ToCss for $name {
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fn to_css<W>(&self, dest: &mut W) -> ::text_writer::Result
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where W: ::text_writer::TextWriter {
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fn to_css<W>(&self, dest: &mut W) -> ::std::fmt::Result
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where W: ::std::fmt::Write {
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match self {
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$( &$name::$variant => dest.write_str($css) ),+
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}
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@ -85,26 +69,24 @@ macro_rules! define_numbered_css_keyword_enum {
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}
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pub type CSSFloat = f64;
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pub type CSSFloat = f32;
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pub mod specified {
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use std::ascii::AsciiExt;
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use std::cmp;
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use std::f64::consts::PI;
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use std::f32::consts::PI;
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use std::fmt;
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use std::fmt::{Formatter, Debug};
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use std::num::{NumCast, ToPrimitive};
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use std::fmt::Write;
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use std::ops::{Add, Mul};
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use url::Url;
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use cssparser::{self, Token, Parser, ToCss, CssStringWriter};
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use geom::size::Size2D;
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use parser::ParserContext;
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use text_writer::{self, TextWriter};
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use util::geometry::Au;
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use super::CSSFloat;
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#[derive(Clone, PartialEq)]
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#[derive(Clone, PartialEq, Debug)]
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pub struct CSSColor {
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pub parsed: cssparser::Color,
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pub authored: Option<String>,
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@ -124,12 +106,8 @@ pub mod specified {
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}
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}
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impl fmt::Debug for CSSColor {
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#[inline] fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { self.fmt_to_css(f) }
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}
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impl ToCss for CSSColor {
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fn to_css<W>(&self, dest: &mut W) -> text_writer::Result where W: TextWriter {
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fn to_css<W>(&self, dest: &mut W) -> fmt::Result where W: fmt::Write {
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match self.authored {
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Some(ref s) => dest.write_str(s),
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None => self.parsed.to_css(dest),
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@ -137,17 +115,14 @@ pub mod specified {
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}
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}
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#[derive(Clone, PartialEq)]
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#[derive(Clone, PartialEq, Debug)]
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pub struct CSSRGBA {
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pub parsed: cssparser::RGBA,
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pub authored: Option<String>,
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}
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impl fmt::Debug for CSSRGBA {
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#[inline] fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { self.fmt_to_css(f) }
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}
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impl ToCss for CSSRGBA {
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fn to_css<W>(&self, dest: &mut W) -> text_writer::Result where W: TextWriter {
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fn to_css<W>(&self, dest: &mut W) -> fmt::Result where W: fmt::Write {
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match self.authored {
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Some(ref s) => dest.write_str(s),
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None => self.parsed.to_css(dest),
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@ -155,19 +130,15 @@ pub mod specified {
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}
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}
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#[derive(Clone, PartialEq, Copy)]
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#[derive(Clone, PartialEq, Copy, Debug)]
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pub enum FontRelativeLength {
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Em(CSSFloat),
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Ex(CSSFloat),
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Rem(CSSFloat)
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}
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impl fmt::Debug for FontRelativeLength {
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#[inline] fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { self.fmt_to_css(f) }
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}
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impl ToCss for FontRelativeLength {
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fn to_css<W>(&self, dest: &mut W) -> text_writer::Result where W: TextWriter {
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fn to_css<W>(&self, dest: &mut W) -> fmt::Result where W: fmt::Write {
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match self {
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&FontRelativeLength::Em(length) => write!(dest, "{}em", length),
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&FontRelativeLength::Ex(length) => write!(dest, "{}ex", length),
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@ -193,7 +164,7 @@ pub mod specified {
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}
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}
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#[derive(Clone, PartialEq, Copy)]
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#[derive(Clone, PartialEq, Copy, Debug)]
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pub enum ViewportPercentageLength {
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Vw(CSSFloat),
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Vh(CSSFloat),
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@ -201,12 +172,8 @@ pub mod specified {
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Vmax(CSSFloat)
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}
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impl fmt::Debug for ViewportPercentageLength {
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#[inline] fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { self.fmt_to_css(f) }
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}
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impl ToCss for ViewportPercentageLength {
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fn to_css<W>(&self, dest: &mut W) -> text_writer::Result where W: TextWriter {
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fn to_css<W>(&self, dest: &mut W) -> fmt::Result where W: fmt::Write {
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match self {
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&ViewportPercentageLength::Vw(length) => write!(dest, "{}vw", length),
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&ViewportPercentageLength::Vh(length) => write!(dest, "{}vh", length),
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@ -220,7 +187,7 @@ pub mod specified {
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pub fn to_computed_value(&self, viewport_size: Size2D<Au>) -> Au {
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macro_rules! to_unit {
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($viewport_dimension:expr) => {
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$viewport_dimension.to_f64().unwrap() / 100.0
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$viewport_dimension.to_frac32_px() / 100.0
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}
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}
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@ -234,11 +201,11 @@ pub mod specified {
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&ViewportPercentageLength::Vmax(length) =>
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length * to_unit!(cmp::max(viewport_size.width, viewport_size.height)),
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};
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NumCast::from(value).unwrap()
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Au::from_frac32_px(value)
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}
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}
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#[derive(Clone, PartialEq, Copy)]
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#[derive(Clone, PartialEq, Copy, Debug)]
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pub struct CharacterWidth(pub i32);
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impl CharacterWidth {
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@ -253,7 +220,7 @@ pub mod specified {
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}
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}
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#[derive(Clone, PartialEq, Copy)]
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#[derive(Clone, PartialEq, Copy, Debug)]
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pub enum Length {
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Absolute(Au), // application units
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FontRelative(FontRelativeLength),
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@ -266,14 +233,10 @@ pub mod specified {
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ServoCharacterWidth(CharacterWidth),
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}
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impl fmt::Debug for Length {
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#[inline] fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { self.fmt_to_css(f) }
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}
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impl ToCss for Length {
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fn to_css<W>(&self, dest: &mut W) -> text_writer::Result where W: TextWriter {
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fn to_css<W>(&self, dest: &mut W) -> fmt::Result where W: fmt::Write {
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match self {
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&Length::Absolute(length) => write!(dest, "{}px", length.to_subpx()),
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&Length::Absolute(length) => write!(dest, "{}px", length.to_frac32_px()),
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&Length::FontRelative(length) => length.to_css(dest),
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&Length::ViewportPercentage(length) => length.to_css(dest),
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&Length::ServoCharacterWidth(_)
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@ -288,7 +251,7 @@ pub mod specified {
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#[inline]
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fn mul(self, scalar: CSSFloat) -> Length {
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match self {
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Length::Absolute(Au(v)) => Length::Absolute(Au(((v as f64) * scalar) as i32)),
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Length::Absolute(Au(v)) => Length::Absolute(Au(((v as f32) * scalar) as i32)),
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Length::FontRelative(v) => Length::FontRelative(v * scalar),
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Length::ViewportPercentage(v) => Length::ViewportPercentage(v * scalar),
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Length::ServoCharacterWidth(_) => panic!("Can't multiply ServoCharacterWidth!"),
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@ -374,18 +337,14 @@ pub mod specified {
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}
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#[derive(Clone, PartialEq, Copy)]
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#[derive(Clone, PartialEq, Copy, Debug)]
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pub enum LengthOrPercentage {
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Length(Length),
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Percentage(CSSFloat), // [0 .. 100%] maps to [0.0 .. 1.0]
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}
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impl fmt::Debug for LengthOrPercentage {
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#[inline] fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { self.fmt_to_css(f) }
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}
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impl ToCss for LengthOrPercentage {
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fn to_css<W>(&self, dest: &mut W) -> text_writer::Result where W: TextWriter {
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fn to_css<W>(&self, dest: &mut W) -> fmt::Result where W: fmt::Write {
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match self {
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&LengthOrPercentage::Length(length) => length.to_css(dest),
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&LengthOrPercentage::Percentage(percentage)
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@ -421,19 +380,15 @@ pub mod specified {
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}
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}
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#[derive(Clone, PartialEq, Copy)]
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#[derive(Clone, PartialEq, Copy, Debug)]
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pub enum LengthOrPercentageOrAuto {
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Length(Length),
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Percentage(CSSFloat), // [0 .. 100%] maps to [0.0 .. 1.0]
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Auto,
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}
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impl fmt::Debug for LengthOrPercentageOrAuto {
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#[inline] fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { self.fmt_to_css(f) }
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}
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impl ToCss for LengthOrPercentageOrAuto {
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fn to_css<W>(&self, dest: &mut W) -> text_writer::Result where W: TextWriter {
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fn to_css<W>(&self, dest: &mut W) -> fmt::Result where W: fmt::Write {
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match self {
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&LengthOrPercentageOrAuto::Length(length) => length.to_css(dest),
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&LengthOrPercentageOrAuto::Percentage(percentage)
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@ -472,19 +427,15 @@ pub mod specified {
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}
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}
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#[derive(Clone, PartialEq, Copy)]
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#[derive(Clone, PartialEq, Copy, Debug)]
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pub enum LengthOrPercentageOrNone {
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Length(Length),
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Percentage(CSSFloat), // [0 .. 100%] maps to [0.0 .. 1.0]
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None,
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}
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impl fmt::Debug for LengthOrPercentageOrNone {
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#[inline] fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { self.fmt_to_css(f) }
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}
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impl ToCss for LengthOrPercentageOrNone {
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fn to_css<W>(&self, dest: &mut W) -> text_writer::Result where W: TextWriter {
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fn to_css<W>(&self, dest: &mut W) -> fmt::Result where W: fmt::Write {
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match self {
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&LengthOrPercentageOrNone::Length(length) => length.to_css(dest),
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&LengthOrPercentageOrNone::Percentage(percentage)
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@ -580,7 +531,7 @@ pub mod specified {
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fn add(self, other: LengthAndPercentage) -> LengthAndPercentage {
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let mut new_lengths = self.lengths.clone();
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new_lengths.push_all(other.lengths.as_slice());
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new_lengths.push_all(&other.lengths);
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LengthAndPercentage {
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lengths: new_lengths,
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percentage: self.percentage + other.percentage,
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@ -650,22 +601,18 @@ pub mod specified {
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}
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}
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#[derive(Clone, PartialEq, PartialOrd, Copy)]
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#[derive(Clone, PartialEq, PartialOrd, Copy, Debug)]
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pub struct Angle(pub CSSFloat);
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impl fmt::Debug for Angle {
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#[inline] fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { self.fmt_to_css(f) }
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}
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impl ToCss for Angle {
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fn to_css<W>(&self, dest: &mut W) -> text_writer::Result where W: TextWriter {
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fn to_css<W>(&self, dest: &mut W) -> fmt::Result where W: fmt::Write {
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let Angle(value) = *self;
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write!(dest, "{}rad", value)
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}
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}
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impl Angle {
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pub fn radians(self) -> f64 {
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pub fn radians(self) -> f32 {
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let Angle(radians) = self;
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radians
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}
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@ -695,18 +642,14 @@ pub mod specified {
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}
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/// Specified values for an image according to CSS-IMAGES.
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#[derive(Clone, PartialEq)]
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#[derive(Clone, PartialEq, Debug)]
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pub enum Image {
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Url(Url),
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LinearGradient(LinearGradient),
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}
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impl fmt::Debug for Image {
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#[inline] fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { self.fmt_to_css(f) }
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}
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impl ToCss for Image {
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fn to_css<W>(&self, dest: &mut W) -> text_writer::Result where W: TextWriter {
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fn to_css<W>(&self, dest: &mut W) -> fmt::Result where W: fmt::Write {
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match self {
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&Image::Url(ref url) => {
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try!(dest.write_str("url(\""));
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@ -740,7 +683,7 @@ pub mod specified {
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}
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/// Specified values for a CSS linear gradient.
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#[derive(Clone, PartialEq)]
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#[derive(Clone, PartialEq, Debug)]
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pub struct LinearGradient {
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/// The angle or corner of the gradient.
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pub angle_or_corner: AngleOrCorner,
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@ -749,42 +692,34 @@ pub mod specified {
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pub stops: Vec<ColorStop>,
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}
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impl fmt::Debug for LinearGradient {
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#[inline] fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { self.fmt_to_css(f) }
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}
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impl ToCss for LinearGradient {
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fn to_css<W>(&self, dest: &mut W) -> text_writer::Result where W: TextWriter {
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fn to_css<W>(&self, dest: &mut W) -> fmt::Result where W: fmt::Write {
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try!(dest.write_str("linear-gradient("));
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try!(self.angle_or_corner.to_css(dest));
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for stop in self.stops.iter() {
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try!(dest.write_str(", "));
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try!(stop.to_css(dest));
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}
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try!(dest.write_char(')'));
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try!(dest.write_str(")"));
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Ok(())
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}
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}
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/// Specified values for an angle or a corner in a linear gradient.
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#[derive(Clone, PartialEq, Copy)]
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#[derive(Clone, PartialEq, Copy, Debug)]
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pub enum AngleOrCorner {
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Angle(Angle),
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Corner(HorizontalDirection, VerticalDirection),
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}
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impl fmt::Debug for AngleOrCorner {
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#[inline] fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { self.fmt_to_css(f) }
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}
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impl ToCss for AngleOrCorner {
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fn to_css<W>(&self, dest: &mut W) -> text_writer::Result where W: TextWriter {
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fn to_css<W>(&self, dest: &mut W) -> fmt::Result where W: fmt::Write {
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match self {
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&AngleOrCorner::Angle(angle) => angle.to_css(dest),
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&AngleOrCorner::Corner(horizontal, vertical) => {
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try!(dest.write_str("to "));
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try!(horizontal.to_css(dest));
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try!(dest.write_char(' '));
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try!(dest.write_str(" "));
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try!(vertical.to_css(dest));
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Ok(())
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}
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@ -793,7 +728,7 @@ pub mod specified {
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}
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/// Specified values for one color stop in a linear gradient.
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#[derive(Clone, PartialEq)]
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#[derive(Clone, PartialEq, Debug)]
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pub struct ColorStop {
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/// The color of this stop.
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pub color: CSSColor,
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@ -803,15 +738,11 @@ pub mod specified {
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pub position: Option<LengthOrPercentage>,
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}
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impl fmt::Debug for ColorStop {
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#[inline] fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { self.fmt_to_css(f) }
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}
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|
||||
impl ToCss for ColorStop {
|
||||
fn to_css<W>(&self, dest: &mut W) -> text_writer::Result where W: TextWriter {
|
||||
fn to_css<W>(&self, dest: &mut W) -> fmt::Result where W: fmt::Write {
|
||||
try!(self.color.to_css(dest));
|
||||
if let Some(position) = self.position {
|
||||
try!(dest.write_char(' '));
|
||||
try!(dest.write_str(" "));
|
||||
try!(position.to_css(dest));
|
||||
}
|
||||
Ok(())
|
||||
|
|
@ -909,7 +840,7 @@ pub mod specified {
|
|||
|
||||
impl Time {
|
||||
/// Returns the time in fractional seconds.
|
||||
pub fn seconds(self) -> f64 {
|
||||
pub fn seconds(self) -> f32 {
|
||||
let Time(seconds) = self;
|
||||
seconds
|
||||
}
|
||||
|
|
@ -945,8 +876,8 @@ pub mod specified {
|
|||
}
|
||||
|
||||
impl ToCss for Time {
|
||||
fn to_css<W>(&self, dest: &mut W) -> text_writer::Result where W: TextWriter {
|
||||
dest.write_str(format!("{}ms", self.0).as_slice())
|
||||
fn to_css<W>(&self, dest: &mut W) -> fmt::Result where W: fmt::Write {
|
||||
write!(dest, "{}ms", self.0)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -959,7 +890,6 @@ pub mod computed {
|
|||
use geom::size::Size2D;
|
||||
use properties::longhands;
|
||||
use std::fmt;
|
||||
use std::marker::MarkerTrait;
|
||||
use std::ops::{Add, Mul};
|
||||
use url::Url;
|
||||
use util::geometry::Au;
|
||||
|
|
@ -995,7 +925,7 @@ pub mod computed {
|
|||
fn to_computed_value(&self, _context: &Context) -> Self::ComputedValue;
|
||||
}
|
||||
|
||||
pub trait ComputedValueAsSpecified: MarkerTrait {}
|
||||
pub trait ComputedValueAsSpecified {}
|
||||
|
||||
impl<T> ToComputedValue for T where T: ComputedValueAsSpecified + Clone {
|
||||
type ComputedValue = T;
|
||||
|
|
@ -1184,7 +1114,7 @@ pub mod computed {
|
|||
|
||||
fn mul(self, scalar: CSSFloat) -> LengthAndPercentage {
|
||||
LengthAndPercentage {
|
||||
length: Au::from_frac_px(self.length.to_subpx() * scalar),
|
||||
length: Au::from_frac32_px(self.length.to_frac32_px() * scalar),
|
||||
percentage: self.percentage * scalar,
|
||||
}
|
||||
}
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue