Module error 

Error types for the NeMo Relay runtime.

All fallible operations in the runtime return Result<T>, which uses FlowError as the error type. Errors are categorized by cause (duplicate registration, missing entity, guardrail rejection, etc.).

Structs

UpstreamFailure

Structured failure returned by one upstream provider attempt.

Enums

FlowError

The error type for all NeMo Relay runtime operations.

UpstreamFailureClass

Stable classification for a failure from an upstream provider attempt.

Type Aliases

Result

A specialized Result type for NeMo Relay operations.