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lib/promrelabel: use clear() function inside CleanLabels()

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Aliaksandr Valialkin 2024-03-01 21:26:50 +02:00
parent 69ab55b6f7
commit cf2e80a869
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1 changed files with 1 additions and 3 deletions
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4
lib/promrelabel/relabel.go
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@ -589,9 +589,7 @@ func GetLabelByName(labels []prompbmarshal.Label, name string) *prompbmarshal.La
//
// This should help GC cleaning up label.Name and label.Value strings.
func CleanLabels(labels []prompbmarshal.Label) {
for i := range labels {
labels[i] = prompbmarshal.Label{}
}
clear(labels)
}
// LabelsToString returns Prometheus string representation for the given labels.