github.com/census-instrumentation/opencensus-proto/gen-go/metrics/v1.DistributionValue_Bucket.Descriptor (method)

one use

	github.com/census-instrumentation/opencensus-proto/gen-go/metrics/v1 (current package)
		metrics.pb.go#L899: func (*DistributionValue_Bucket) Descriptor() ([]byte, []int) {