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Remove now-redundant Arc inside PropertyDeclarationBlock.

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This commit is contained in:
Simon Sapin 2016-08-31 02:33:37 +02:00
parent acc38aa8c2
commit ad3437b98a
6 changed files with 23 additions and 26 deletions
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2
components/style/keyframes.rs
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@ -266,7 +266,7 @@ impl<'a> QualifiedRuleParser for KeyframeListParser<'a> {
Ok(Arc::new(Keyframe {
selector: prelude,
block: Arc::new(PropertyDeclarationBlock {
declarations: Arc::new(declarations),
declarations: declarations,
important_count: 0,
}),
}))

9
components/style/properties/properties.mako.rs
View file

@ -286,7 +286,7 @@ impl Importance {
#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
pub struct PropertyDeclarationBlock {
#[cfg_attr(feature = "servo", ignore_heap_size_of = "#7038")]
pub declarations: Arc<Vec<(PropertyDeclaration, Importance)>>,
pub declarations: Vec<(PropertyDeclaration, Importance)>,
/// The number of entries in `self.declaration` with `Importance::Important`
pub important_count: u32,
@ -567,7 +567,7 @@ pub fn parse_property_declaration_list(context: &ParserContext, input: &mut Pars
}
}
let mut block = PropertyDeclarationBlock {
declarations: Arc::new(declarations),
declarations: declarations,
important_count: important_count,
};
deduplicate_property_declarations(&mut block);
@ -583,8 +583,7 @@ fn deduplicate_property_declarations(block: &mut PropertyDeclarationBlock) {
let mut seen_custom_normal = Vec::new();
let mut seen_custom_important = Vec::new();
let declarations = Arc::get_mut(&mut block.declarations).unwrap();
for (declaration, importance) in declarations.drain(..).rev() {
for (declaration, importance) in block.declarations.drain(..).rev() {
match declaration {
% for property in data.longhands:
PropertyDeclaration::${property.camel_case}(..) => {
@ -636,7 +635,7 @@ fn deduplicate_property_declarations(block: &mut PropertyDeclarationBlock) {
deduplicated.push((declaration, importance))
}
deduplicated.reverse();
*declarations = deduplicated;
block.declarations = deduplicated;
}
#[inline]