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Diffstat (limited to 'components/script/dom/node.rs')
| -rw-r--r-- | components/script/dom/node.rs | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/components/script/dom/node.rs b/components/script/dom/node.rs index cace0497433..f09001625d0 100644 --- a/components/script/dom/node.rs +++ b/components/script/dom/node.rs @@ -428,6 +428,11 @@ impl Node { self.preceding_siblings().count() as u32 } + /// Returns true if this node has a parent. + pub fn has_parent(&self) -> bool { + self.parent_node.get().is_some() + } + pub fn children_count(&self) -> u32 { self.children_count.get() } |