Struct Node

pub struct Node<T> {
    pub data: T,
    /* private fields */
}

A node within a particular Arena

Fields

data: T

The actual data which will be stored within the tree

Implementations

impl<T> Node<T>

pub fn parent(&self) -> Option<NodeId>

Return the ID of the parent node, unless this node is the root of the tree.

pub fn first_child(&self) -> Option<NodeId>

Return the ID of the first child of this node, unless it has no child.

pub fn last_child(&self) -> Option<NodeId>

Return the ID of the last child of this node, unless it has no child.

pub fn previous_sibling(&self) -> Option<NodeId>

Return the ID of the previous sibling of this node, unless it is a first child.

pub fn next_sibling(&self) -> Option<NodeId>

Return the ID of the previous sibling of this node, unless it is a first child.

Trait Implementations

impl<T: Clone> Clone for Node<T>

fn clone(&self) -> Node<T>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<T: Debug> Debug for Node<T>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<T> Display for Node<T>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.