go.opencensus.io/trace.SpanData.ParentSpanID (field)

4 uses

	go.opencensus.io/trace (current package)
		export.go#L76: 	ParentSpanID SpanID
		trace.go#L250: 		span.data.ParentSpanID = parent.SpanID

	go.opencensus.io/zpages
		tracez.go#L253: 	firstRow := traceRow{Fields: [3]string{wholeTime(start), "", ""}, SpanContext: s.SpanContext, ParentSpanID: s.ParentSpanID}

	contrib.go.opencensus.io/exporter/stackdriver
		trace_proto.go#L71: 	if p := s.ParentSpanID; p != (trace.SpanID{}) {