Module client 

Client Module

This module provides the main client interface for VectorLite, including collection management, vector operations, and search functionality.

The VectorLiteClient is the primary entry point for interacting with the vector database. It manages collections of vectors and provides thread-safe operations for adding, searching, and deleting vectors.

Examples

use vectorlite::{VectorLiteClient, EmbeddingGenerator, IndexType, SimilarityMetric};

// Create a client with an embedding function
let mut client = VectorLiteClient::new(Box::new(EmbeddingGenerator::new()?));

// Create a collection
client.create_collection("documents", IndexType::HNSW)?;

// Add text (auto-generates embedding)
let id = client.add_text_to_collection("documents", "Hello world", None)?;

// Search for similar text
let results = client.search_text_in_collection(
    "documents", 
    "hello", 
    5, 
    SimilarityMetric::Cosine
)?;

Structs

Collection

Collection structure containing the vector index and metadata

CollectionInfo

Information about a collection

Settings

Configuration settings for VectorLite

VectorLiteClient

Main client for interacting with VectorLite

Enums

IndexType

Index types available for vector collections