reddb-client-connector

Workspace-internal gRPC connector for RedDB.

This crate exists to break a path-dependency cycle between reddb-client (the published Rust driver, which pulls in reddb-server under the embedded feature) and reddb-server (which needs the gRPC connector for its rpc_stdio dispatch mode).

It exposes [RedDBClient] — a thin wrapper around the generated tonic RedDbClient<Channel> that adds bearer-token auth metadata and ergonomic typed responses. No engine dependencies: only tonic + reddb-grpc-proto.

End users typically reach this crate transitively via reddb-client::connector::RedDBClient (re-exported for back-compat with the previous reddb-client-internal crate).

See docs/migration/workspace-split.md for the full crate map.