Function DecodeLabels

pkg/chunk/json_helpers.go:19–29

Override Prometheus' labels.Labels decoder which goes via a map

(ptr unsafe.Pointer, iter *jsoniter.Iterator)

// Override Prometheus' labels.Labels decoder which goes via a map
func DecodeLabels(ptr unsafe.Pointer, iter *jsoniter.Iterator) {
	labelsPtr := (*labels.Labels)(ptr)
	b := labels.NewBuilder(labels.EmptyLabels())

	iter.ReadMapCB(func(iter *jsoniter.Iterator, key string) bool {
		value := iter.ReadString()
		b.Set(key, value)
		return true
	})
	*labelsPtr = b.Labels()
}

// Override Prometheus' labels.Labels encoder which goes via a map
func EncodeLabels(ptr unsafe.Pointer, stream *jsoniter.Stream) {