Struct Node 

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

Single node in the tree.

Fields are private. Use the accessor methods to read or mutate them.

Implementations

impl<T> Node<T>

pub fn id(&self) -> u64

Unique identifier assigned at creation time.

pub fn depth(&self) -> usize

Distance from the root (root = 0).

pub fn value(&self) -> &T

Immutable reference to the stored value.

pub fn value_mut(&mut self) -> &mut T

Mutable reference to the stored value.

pub fn children(&self) -> &[Node<T>]

Child nodes in insertion order.

pub fn children_mut(&mut self) -> &mut Vec<Node<T>>

Mutable access to the children vector.

pub fn child_count(&self) -> usize

Number of direct children.

pub fn is_leaf(&self) -> bool

true when the node has no children.

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: PartialEq> PartialEq for Node<T>

fn eq(&self, other: &Node<T>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<T: Eq> Eq for Node<T>

impl<T> StructuralPartialEq for Node<T>