func LabelProtosToMetric(labelPairs []*prompb.Label) model.Metric {
	metric := make(model.Metric, len(labelPairs))
	for _, l := range labelPairs {
		metric[model.LabelName(l.Name)] = model.LabelValue(l.Value)
	}
	return metric
}
func LabelProtosToMetric(labelPairs []*prompb.Label) model.Metric {
	metric := make(model.Metric, len(labelPairs))
	for _, l := range labelPairs {
		metric[model.LabelName(l.Name)] = model.LabelValue(l.Value)
	}
	return metric
}
func LabelProtosToMetric ( labelPairs [ ] * prompb . Label ) model . Metric { metric := make ( model . Metric , len ( labelPairs ) ) for _ , l := range labelPairs { metric [ model . LabelName ( l . Name ) ] = model . LabelValue ( l . Value ) } return metric }
// LabelProtosToMetric unpack a []*prompb.Label to a model.Metric
LabelProtosToMetric unpack a [] * prompb . Label to a model . Metric