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style: Remove HasViewportPercentage.

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It's not needed since #18268
This commit is contained in:
Emilio Cobos Álvarez 2017-08-29 23:45:45 +02:00
parent 473934c989
commit 36ff89bd28
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GPG key ID: 056B727BB9C1027C
61 changed files with 73 additions and 437 deletions
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29
components/style/values/specified/length.rs
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@ -14,7 +14,7 @@ use parser::{Parse, ParserContext};
use std::{cmp, fmt, mem};
use std::ascii::AsciiExt;
use std::ops::Mul;
use style_traits::{HasViewportPercentage, ToCss, ParseError, StyleParseError};
use style_traits::{ToCss, ParseError, StyleParseError};
use style_traits::values::specified::AllowedLengthType;
use stylesheets::CssRuleType;
use super::{AllowQuirks, Number, ToComputedValue, Percentage};
@ -183,12 +183,6 @@ pub enum ViewportPercentageLength {
Vmax(CSSFloat)
}
impl HasViewportPercentage for ViewportPercentageLength {
fn has_viewport_percentage(&self) -> bool {
true
}
}
impl ToCss for ViewportPercentageLength {
fn to_css<W>(&self, dest: &mut W) -> fmt::Result where W: fmt::Write {
match *self {
@ -422,15 +416,6 @@ pub enum NoCalcLength {
Physical(PhysicalLength),
}
impl HasViewportPercentage for NoCalcLength {
fn has_viewport_percentage(&self) -> bool {
match *self {
NoCalcLength::ViewportPercentage(_) => true,
_ => false,
}
}
}
impl ToCss for NoCalcLength {
fn to_css<W>(&self, dest: &mut W) -> fmt::Result where W: fmt::Write {
match *self {
@ -545,7 +530,7 @@ impl NoCalcLength {
///
/// https://drafts.csswg.org/css-values/#lengths
#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
#[derive(Clone, Debug, HasViewportPercentage, PartialEq, ToCss)]
#[derive(Clone, Debug, PartialEq, ToCss)]
pub enum Length {
/// The internal length type that cannot parse `calc`
NoCalc(NoCalcLength),
@ -759,7 +744,7 @@ pub type NonNegativeLengthOrNumber = Either<NonNegativeLength, NonNegativeNumber
/// A length or a percentage value.
#[allow(missing_docs)]
#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
#[derive(Clone, Debug, HasViewportPercentage, PartialEq, ToCss)]
#[derive(Clone, Debug, PartialEq, ToCss)]
pub enum LengthOrPercentage {
Length(NoCalcLength),
Percentage(computed::Percentage),
@ -929,7 +914,7 @@ impl LengthOrPercentage {
/// Either a `<length>`, a `<percentage>`, or the `auto` keyword.
#[allow(missing_docs)]
#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
#[derive(Clone, Debug, HasViewportPercentage, PartialEq, ToCss)]
#[derive(Clone, Debug, PartialEq, ToCss)]
pub enum LengthOrPercentageOrAuto {
Length(NoCalcLength),
Percentage(computed::Percentage),
@ -1045,7 +1030,7 @@ impl LengthOrPercentageOrAuto {
/// Either a `<length>`, a `<percentage>`, or the `none` keyword.
#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
#[derive(Clone, Debug, HasViewportPercentage, PartialEq, ToCss)]
#[derive(Clone, Debug, PartialEq, ToCss)]
#[allow(missing_docs)]
pub enum LengthOrPercentageOrNone {
Length(NoCalcLength),
@ -1193,7 +1178,7 @@ impl LengthOrNumber {
/// `auto`, and cannot be `none`.
#[allow(missing_docs)]
#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
#[derive(Clone, Debug, HasViewportPercentage, PartialEq, ToCss)]
#[derive(Clone, Debug, PartialEq, ToCss)]
pub enum MozLength {
LengthOrPercentageOrAuto(LengthOrPercentageOrAuto),
ExtremumLength(ExtremumLength),
@ -1219,7 +1204,7 @@ impl MozLength {
/// A value suitable for a `max-width` or `max-height` property.
#[allow(missing_docs)]
#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
#[derive(Clone, Debug, HasViewportPercentage, PartialEq, ToCss)]
#[derive(Clone, Debug, PartialEq, ToCss)]
pub enum MaxLength {
LengthOrPercentageOrNone(LengthOrPercentageOrNone),
ExtremumLength(ExtremumLength),