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style: Remove a few unused functions.

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Emilio Cobos Álvarez 2017-10-16 16:18:01 +02:00
parent a11d268468
commit 7afe393f23
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2 changed files with 0 additions and 17 deletions
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12
components/script_layout_interface/wrapper_traits.rs
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@ -161,10 +161,6 @@ pub trait ThreadSafeLayoutNode: Clone + Copy + Debug + GetLayoutData + NodeInfo
/// Returns `None` if this is a pseudo-element; otherwise, returns `Some`.
fn type_id(&self) -> Option<LayoutNodeType>;
/// Returns the type ID of this node, without discarding pseudo-elements as
/// `type_id` does.
fn type_id_without_excluding_pseudo_elements(&self) -> LayoutNodeType;
/// Returns the style for a text node. This is computed on the fly from the
/// parent style to avoid traversing text nodes in the style system.
///
@ -175,14 +171,6 @@ pub trait ThreadSafeLayoutNode: Clone + Copy + Debug + GetLayoutData + NodeInfo
/// the parent until all the children have been processed.
fn parent_style(&self) -> Arc<ComputedValues>;
#[inline]
fn is_element_or_elements_pseudo(&self) -> bool {
match self.type_id_without_excluding_pseudo_elements() {
LayoutNodeType::Element(..) => true,
_ => false,
}
}
fn get_before_pseudo(&self) -> Option<Self> {
self.as_element().and_then(|el| el.get_before_pseudo()).map(|el| el.as_node())
}