Crate walrust 

walrust: SQLite WAL sync to S3-compatible storage.

Provides the embeddable primitives for:

• WAL parsing and frame extraction
• LTX (Litestream Transaction) encoding/decoding
• S3-compatible storage backend
• Shadow WAL for decoupled frame uploads
• Sync operations: WAL sync, snapshots, restore

This crate is designed to be embedded as a library (not run as a sidecar). The caller controls scheduling and lifecycle.

Re-exports

pub use storage::S3Backend;

pub use storage::StorageBackend;

pub use sync::LtxEntry;

pub use sync::Manifest;

pub use sync::ReplicationConfig;

pub use sync::SyncState;

pub use replicator::Replicator;

pub use retry::RetryConfig;

pub use retry::RetryPolicy;

Modules

errors

Structured error types and exit codes for walrust

ltx

LTX (Litestream Transaction) format support

replicator

Multi-database WAL replicator.

retry

Retry logic with exponential backoff for walrust storage operations

s3

shadow

Shadow WAL implementation for walrust

storage

Storage backend abstraction for walrust

sync

Core sync operations for walrust: WAL sync, snapshots, restore, and manifest management.

wal