Module external 

helpers for implementing external adapters.

Structs

ExternalEnvelope

request envelope sent to external adapters.

ExternalEnvelopeRef

borrowed host-side serializer; keep field-compatible with ExternalEnvelope.

ExternalObject

observed object representation for external adapters.

ExternalResponse

response wrapper for external adapters.

Enums

ExternalRequest

external adapter request variants.

ExternalRequestRef

borrowed host-side serializer; keep field-compatible with ExternalRequest.

Constants

EXTERNAL_PROTOCOL_VERSION

current external adapter protocol version.

Traits

ExternalAdapter

external adapter helper trait.

Functions

run_external_adapter

run an external adapter using stdin/stdout for a single request.