Module error 

Error types and handling for riglr-core operations. Error types for riglr-core.

Enums

CoreError

Main error type for riglr-core operations.

ToolError

Tool-specific error type for distinguishing retriable vs permanent failures.

WorkerError

Worker-specific error type for distinguishing system-level worker failures from tool execution failures.

Type Aliases

Result

Result type alias for riglr-core operations.