Struct Node 

pub struct Node<Payload, Edge, Children = Vec<usize>> { /* private fields */ }

A node in the tree. A Node can carry a Payload, and annotate the branch to its parent with an Edge.

Implementations

impl<Payload, Edge> Node<Payload, Edge>

pub fn is_leaf(&self) -> bool

Return true if this node has no children.

pub fn children(&self) -> &[usize]

Returns a slice of the NodeID of this node children.

pub fn data(&self) -> &Payload

If this node has a Payload, returns a reference to it

pub fn data_mut(&mut self) -> &mut Payload

If this node has a Payload, returns a mutable reference to it

pub fn set_data(&mut self, e: Payload)

Set the [Payload] of this Node

pub fn branch(&self) -> Option<&Edge>

Returns a reference to this node parent branch [Edge]

pub fn set_branch(&mut self, e: Edge)

Set the [Edge] of this node parent branch

pub fn unset_branch(&mut self)

Unset the [Edge] of this node parent branch