func attributesFromRecord()

in kafka/metrics.go [600:611]

• 12 lines of code
• 3 McCabe index (conditional complexity)

func attributesFromRecord(r *kgo.Record, extra ...attribute.KeyValue) []attribute.KeyValue {
	attrs := make([]attribute.KeyValue, 0, 5) // Preallocate 5 elements.
	attrs = append(attrs, semconv.MessagingSystem("kafka"))
	attrs = append(attrs, extra...)
	for _, v := range r.Headers {
		if v.Key == "traceparent" { // Ignore traceparent.
			continue
		}
		attrs = append(attrs, attribute.String(v.Key, string(v.Value)))
	}
	return attrs
}