def Sent.carrier
import bend-trace-context@0.2.0.0/trace_context.bend as TraceContextimport Base
3846# The fields to send with the message, in every case.
3847def Sent.carrier(sent: Sent) -> List<&2, Header>:
3848 match sent:
3849 case Fresh{operation, injection}:
3850 Injection.carrier(injection)
3851 case Forwarded{carrier, error}:
3852 carrier
3853 case NoContext{carrier, error, reason}:
3854 carrier