vendor: github.com/prometheus/client_golang v1.12.1

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>

vendor/go.opencensus.io/metric/metricdata/metric.go

@@ -0,0 +1,46 @@
+// Copyright 2018, OpenCensus Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package metricdata
+
+import (
+	"time"
+
+	"go.opencensus.io/resource"
+)
+
+// Descriptor holds metadata about a metric.
+type Descriptor struct {
+	Name        string     // full name of the metric
+	Description string     // human-readable description
+	Unit        Unit       // units for the measure
+	Type        Type       // type of measure
+	LabelKeys   []LabelKey // label keys
+}
+
+// Metric represents a quantity measured against a resource with different
+// label value combinations.
+type Metric struct {
+	Descriptor Descriptor         // metric descriptor
+	Resource   *resource.Resource // resource against which this was measured
+	TimeSeries []*TimeSeries      // one time series for each combination of label values
+}
+
+// TimeSeries is a sequence of points associated with a combination of label
+// values.
+type TimeSeries struct {
+	LabelValues []LabelValue // label values, same order as keys in the metric descriptor
+	Points      []Point      // points sequence
+	StartTime   time.Time    // time we started recording this time series
+}