Struct TreeNode 

pub struct TreeNode<T> {
    pub id: NodeId,
    pub value: T,
    pub metadata: NodeMetadata,
    pub parent: Option<NodeId>,
    pub children: Vec<NodeId>,
}

A tree node with its metadata and relationships

Fields

id: NodeId

Unique identifier

value: T

The actual value

metadata: NodeMetadata

Metadata

parent: Option<NodeId>

Parent node ID (None for root)

children: Vec<NodeId>

Child node IDs

Implementations

impl<T> TreeNode<T>

pub fn new(value: T, replica: ReplicaId, timestamp: u64) -> Self

Create a new tree node

pub fn new_child( value: T, replica: ReplicaId, timestamp: u64, parent: NodeId, ) -> Self

Create a child node

pub fn mark_modified(&mut self, replica: ReplicaId, timestamp: u64)

Mark as modified

pub fn mark_deleted(&mut self, replica: ReplicaId, timestamp: u64)

Mark as deleted

pub fn add_child(&mut self, child_id: NodeId)

Add a child

pub fn remove_child(&mut self, child_id: &NodeId) -> bool

Remove a child

Trait Implementations

impl<T: Clone> Clone for TreeNode<T>

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

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for TreeNode<T>

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

Formats the value using the given formatter.

impl<'de, T> Deserialize<'de> for TreeNode<T>

where T: Deserialize<'de>,

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<T: PartialEq> PartialEq for TreeNode<T>

fn eq(&self, other: &TreeNode<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> Serialize for TreeNode<T>

where T: Serialize,

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<T: Eq> Eq for TreeNode<T>

impl<T> StructuralPartialEq for TreeNode<T>