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CSS: Make sure computed values implement Eq and Clone.

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This commit is contained in:
Simon Sapin 2013-10-18 18:06:51 +01:00
parent 6178451ce0
commit 168261074c
2 changed files with 10 additions and 8 deletions
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4
src/components/style/common_types.rs
View file

@ -160,7 +160,7 @@ pub mod computed {
}
}
#[deriving(Clone)]
#[deriving(Eq, Clone)]
pub enum LengthOrPercentage {
LP_Length(Au),
LP_Percentage(CSSFloat),
@ -173,7 +173,7 @@ pub mod computed {
}
}
#[deriving(Clone)]
#[deriving(Eq, Clone)]
pub enum LengthOrPercentageOrAuto {
LPA_Length(Au),
LPA_Percentage(CSSFloat),

14
src/components/style/properties.rs.mako
View file

@ -105,7 +105,7 @@ pub mod longhands {
// The computed value is the same as the specified value.
pub use to_computed_value = super::computed_as_specified;
pub mod computed_value {
#[deriving(Clone)]
#[deriving(Eq, Clone)]
pub enum T {
% for value in values.split():
${to_rust_ident(value)},
@ -260,7 +260,7 @@ pub mod longhands {
}
pub mod computed_value {
use super::super::{Au, CSSFloat};
#[deriving(Clone)]
#[deriving(Eq, Clone)]
pub enum T {
Normal,
Length(Au),
@ -304,7 +304,7 @@ pub mod longhands {
}
pub mod computed_value {
use super::super::{Au, CSSFloat};
#[deriving(Clone)]
#[deriving(Eq, Clone)]
pub enum T {
% for keyword in vertical_align_keywords:
${to_rust_ident(keyword)},
@ -370,7 +370,7 @@ pub mod longhands {
<%self:longhand name="font-family" inherited="True">
pub use to_computed_value = super::computed_as_specified;
#[deriving(Clone)]
#[deriving(Eq, Clone)]
enum FontFamily {
FamilyName(~str),
// Generic
@ -482,7 +482,7 @@ pub mod longhands {
}
}
pub mod computed_value {
#[deriving(Clone)]
#[deriving(Eq, Clone)]
pub enum T {
% for weight in range(100, 901, 100):
Weight${weight},
@ -553,7 +553,7 @@ pub mod longhands {
<%self:longhand name="text-decoration">
pub use to_computed_value = super::computed_as_specified;
#[deriving(Clone)]
#[deriving(Eq, Clone)]
pub struct SpecifiedValue {
underline: bool,
overline: bool,
@ -931,6 +931,7 @@ impl PropertyDeclaration {
pub mod style_structs {
use super::longhands;
% for name, longhands in LONGHANDS_PER_STYLE_STRUCT:
#[deriving(Eq, Clone)]
pub struct ${name} {
% for longhand in longhands:
${longhand.ident}: longhands::${longhand.ident}::computed_value::T,
@ -939,6 +940,7 @@ pub mod style_structs {
% endfor
}
#[deriving(Eq, Clone)]
pub struct ComputedValues {
% for name, longhands in LONGHANDS_PER_STYLE_STRUCT:
${name}: style_structs::${name},