lumen-rag 0.3.0

A modular, database-agnostic RAG framework for Rust supporting MongoDB, Qdrant, and SAP HANA Cloud.
Documentation 
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//! # Lumen RAG Framework
//!
//! Lumen is a modular Retrieval-Augmented Generation framework for Rust.
//! It allows you to build RAG pipelines using interchangeable vector stores (MongoDB, Qdrant, SAP HANA Cloud).
//!
//! ## Example
//! ```rust,no_run
//! use lumen_rag::{VectorStore, types::Passage};
//! // Initialize a specific store (e.g. HanaStore) via feature flags
//! ```

pub mod config;
pub mod generation;
pub mod ingestion;
pub mod store;
pub mod types;
pub mod utils;

pub mod stores;

pub use store::VectorStore;
pub use types::{IngestRequest, IngestResponse, Metadata, Passage, QuestionRequest};

#[cfg(feature = "mongodb")]
pub use stores::mongo::MongoStore;

#[cfg(feature = "qdrant")]
pub use stores::qdrant::QdrantStore;

#[cfg(feature = "hana")]
pub use stores::hana::HanaStore;