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servo: Merge #6788 - Remove unused StyledNode::has_style method (from Ms2ger:has_style); r=SimonSapin

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Source-Repo: https://github.com/servo/servo
Source-Revision: 662c00a8109c49d4c57343156b774441f4f48640
This commit is contained in:
Ms2ger
2015-07-27 08:07:23 -06:00
parent a9e70c7bbb
commit 04a10a588f
1 changed files with 0 additions and 7 deletions
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7
servo/components/layout/css/node_style.rs
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@@ -18,8 +18,6 @@ pub trait StyledNode {
/// Returns the style results for the given node. If CSS selector matching has not yet been /// Returns the style results for the given node. If CSS selector matching has not yet been
/// performed, fails. /// performed, fails.
fn style<'a>(&'a self) -> Ref<'a, Arc<ComputedValues>>; fn style<'a>(&'a self) -> Ref<'a, Arc<ComputedValues>>;
/// Does this node have a computed style yet?
fn has_style(&self) -> bool;
/// Removes the style from this node. /// Removes the style from this node.
fn unstyle(self); fn unstyle(self);
} }
@@ -42,11 +40,6 @@ impl<'ln> StyledNode for ThreadSafeLayoutNode<'ln> {
}) })
} }
fn has_style(&self) -> bool {
let layout_data_ref = self.borrow_layout_data();
layout_data_ref.as_ref().unwrap().shared_data.style.is_some()
}
fn unstyle(self) { fn unstyle(self) {
let mut layout_data_ref = self.mutate_layout_data(); let mut layout_data_ref = self.mutate_layout_data();
let layout_data = layout_data_ref.as_mut().expect("no layout data"); let layout_data = layout_data_ref.as_mut().expect("no layout data");