//! Caching implementations for quant data providers.
//!
//! This crate provides implementations of the [`DataCache`] trait from `data-core`:
//!
//! - [`SqliteCache`] - Persistent SQLite-based cache (default, requires `sqlite` feature)
//! - [`InMemoryCache`] - Simple in-memory cache for testing
//! - [`NoopCache`] - No-op cache that doesn't store anything
/// In-memory cache implementation.
/// No-op cache implementation.
/// SQLite-based cache implementation.
// Re-export the trait for convenience
pub use DataCache;
// Re-export implementations
pub use InMemoryCache;
pub use NoopCache;
pub use SqliteCache;