Struct Node

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

A node in the hierarchy

Fields

data: T

Data associated with the node

Implementations

impl<T> Node<T>

where T: Debug,

pub fn new(data: T, parent: Option<usize>) -> Self

Create a new node in the hierarchy

pub fn has_parent(&self) -> bool

Returns true if the node has a parent - i.e. it is not the root of the hierarchy

pub fn set_parent(&mut self, parent: Option<usize>)

Set the parent of a node

pub fn add_child(&mut self, child: usize)

Add a child of this node

pub fn has_children(&self) -> bool

Return true if the node has children

Trait Implementations

impl<T> Clone for Node<T>

where T: Clone + Debug,

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T> Debug for Node<T>

where T: Debug + Debug,

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

Formats the value using the given formatter.