Struct Node 

pub struct Node { /* private fields */ }

Node is a single node in the HNSW graph, aka your vector embedding

Implementations

impl Node

pub fn new(id: u32, value: Vector, max_level: usize) -> Self

pub fn connections(&self, level: usize) -> Vec<u32>

get the connections for a given level

pub fn connections_len(&self) -> usize

pub fn add_connection_level(&mut self)

pub fn distance(&self, other: &Vector, distance_metric: &DistanceMetric) -> f32

distance calculates the distance between this node and another vector

pub fn id(&self) -> u32

id returns the id of the node

pub fn connect(&mut self, other: &mut Node, level: usize)

connect connects this node to another node at a given level

pub fn disconnect(&mut self, other: &mut Node, level: usize)

disconnect disconnects this node from another node at a given level

pub fn remove_connections(&mut self, ids: &[u32], level: usize)

remove_connections removes the connections of this node at a given level

pub fn value(&self) -> &Vector

value returns the value of the node

Trait Implementations

impl Clone for Node

fn clone(&self) -> Node

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'de> Deserialize<'de> for Node

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Node

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

where __S: Serializer,

Serialize this value into the given Serde serializer.