Module error 

KLP error model (SPEC §2.12.9).

KLP carries errors inside the JSON-RPC 2.0 error object, with the canonical envelope:

{"jsonrpc":"2.0","id":"u5","error":{
  "code": -32000,
  "message": "Job not user-invokable",
  "data": {"kind":"Unauthorized","detail":"manifest 'reboot' has user_invokable=false"}
}}

The code field follows JSON-RPC convention (-32700 / -32600 /-32601 / -32602 / -32603 are reserved by the spec; -32000 .. -32099 are application-defined). data.kind is the canonical machine-readable label — agents and clients should switch on kind, not code (a future SPEC bump may reshuffle codes).

Structs

RpcError

JSON-RPC 2.0 error object (SPEC §2.12.9). Always paired with a non-null id inside an super::envelope::RpcResponse — there is no notion of an error notification in KLP.

RpcErrorData

Application-side payload inside RpcError::data.

Enums

ErrorKind

All KLP-defined error kinds (SPEC §2.12.9 table).