Struct RuVectorIndex 

pub struct RuVectorIndex { /* private fields */ }

Main RuVector index combining HNSW, GNN, and Graph capabilities

Implementations

impl RuVectorIndex

pub fn new(config: RuVectorConfig) -> Self

Create new RuVector index

pub fn insert(&mut self, entry: VectorEntry) -> Result<()>

Insert a vector

pub fn search(&self, query: &[f32], k: usize) -> Result<Vec<RuVectorResult>>

Search for similar vectors

pub fn search_gnn(&self, query: &[f32], k: usize) -> Result<Vec<RuVectorResult>>

Search with GNN-enhanced ranking

pub fn graph_query(&self, query: &str) -> Result<Vec<GraphQueryResult>>

Execute a Cypher-like graph query

pub fn add_relationship( &mut self, source: &str, target: &str, relationship: &str, weight: f64, properties: Value, ) -> Result<()>

Add a graph relationship

pub fn learn(&mut self, query: &[f32], relevant_ids: &[String]) -> Result<()>

Learn from feedback (GNN training)

pub fn get(&self, id: &str) -> Option<&VectorEntry>

Get vector by ID

pub fn remove(&mut self, id: &str) -> bool

Remove vector

pub fn len(&self) -> usize

Get count

pub fn is_empty(&self) -> bool

Check if empty

pub fn gnn_stats(&self) -> GNNStats

Get GNN stats

pub fn hnsw_graph(&self) -> &Vec<Vec<(String, f32)>>

Get HNSW graph structure (neighbors for each vector)

Trait Implementations

impl Default for RuVectorIndex

fn default() -> Self

Returns the “default value” for a type.