Module commands 

Typed wrappers around the v1 RPC command catalog.

Each method in this module corresponds to one entry in the wire spec’s command catalog (§ 6). The wrapper:

1. Builds the positional args array per the spec.
2. Calls RpcClient::call.
3. Decodes the VectorizerValue response into a typed Rust value with explicit field handling (no serde_json::from_value detour — the wire is MessagePack, not JSON).

Adding a new typed wrapper for a v1 command landed on the server is mechanical: a new method on RpcClient here, an entry in the README, and (ideally) a test in tests/rpc_integration.rs.

Structs

CollectionInfo

Collection metadata returned by collections.get_info.

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