//! `rustdb-storage` -- Storage adapters for RustDb.
//!
//! Provides the [`StorageAdapter`] trait and two concrete implementations:
//! - [`MemoryStorageAdapter`] -- fast in-memory store backed by `DashMap`
//! - [`FileStorageAdapter`] -- JSON-file-per-collection persistent store
//!
//! Also includes an [`OpLog`] for operation logging and a [`WriteAheadLog`]
//! for crash recovery.

pub mod adapter;
pub mod error;
pub mod file;
pub mod memory;
pub mod oplog;
pub mod wal;

pub use adapter::StorageAdapter;
pub use error::{StorageError, StorageResult};
pub use file::FileStorageAdapter;
pub use memory::MemoryStorageAdapter;
pub use oplog::{OpLog, OpLogEntry, OpLogStats, OpType};
pub use wal::{WalOp, WalRecord, WriteAheadLog};