Iterator transforms an attribute iterator into OTLP key-values.

KeyValue transforms an attribute KeyValue into an OTLP key-value.

KeyValues transforms a slice of attribute KeyValues into OTLP key-values.

Resource transforms a Resource into an OTLP Resource.

ResourceAttributes transforms a Resource OTLP key-values.

Spans transforms a slice of OpenTelemetry spans into a slice of OTLP ResourceSpans.

Value transforms an attribute Value into an OTLP AnyValue.