acorn_lib::schema::graph

Function node_parent

Source 
pub fn node_parent(
    graph: &Graph<String, u8>,
    node: NodeIndex,
) -> Option<NodeIndex>
Expand description

Find the parent of a node in the graph.

§Arguments

  • graph - The graph containing the node.
  • node - The node whose parent to retrieve.

§Return

The parent of the node, or None if not found.