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Auto merge of #6588 - Ms2ger:has_children, r=pcwalton

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Remove unused has_children method.



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bors-servo 2015-07-13 23:01:54 -06:00
commit c70d53c9fe
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4
components/layout/wrapper.rs
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@ -191,10 +191,6 @@ impl<'ln> LayoutNode<'ln> {
}
}
pub fn has_children(self) -> bool {
self.first_child().is_some()
}
/// While doing a reflow, the node at the root has no parent, as far as we're
/// concerned. This method returns `None` at the reflow root.
pub fn layout_parent_node(self, shared: &SharedLayoutContext) -> Option<LayoutNode<'ln>> {