google.golang.org/genproto/googleapis/devtools/cloudtrace/v2.Span_TimeEvent_Annotation.Descriptor (method)

one use

	google.golang.org/genproto/googleapis/devtools/cloudtrace/v2 (current package)
		trace.pb.go#L1132: func (*Span_TimeEvent_Annotation) Descriptor() ([]byte, []int) {