mirror of
https://github.com/VictoriaMetrics/VictoriaMetrics.git
synced 2024-12-15 16:30:55 +01:00
32 lines
800 B
Go
32 lines
800 B
Go
package prompbmarshal
|
|
|
|
import (
|
|
"fmt"
|
|
)
|
|
|
|
// MarshalProtobuf marshals wr to dst and returns the result.
|
|
func (wr *WriteRequest) MarshalProtobuf(dst []byte) []byte {
|
|
size := wr.Size()
|
|
dstLen := len(dst)
|
|
if n := size - (cap(dst) - dstLen); n > 0 {
|
|
dst = append(dst[:cap(dst)], make([]byte, n)...)
|
|
}
|
|
dst = dst[:dstLen+size]
|
|
n, err := wr.MarshalToSizedBuffer(dst[dstLen:])
|
|
if err != nil {
|
|
panic(fmt.Errorf("BUG: unexpected error when marshaling WriteRequest: %w", err))
|
|
}
|
|
return dst[:dstLen+n]
|
|
}
|
|
|
|
// Reset resets wr.
|
|
func (wr *WriteRequest) Reset() {
|
|
wr.Timeseries = ResetTimeSeries(wr.Timeseries)
|
|
}
|
|
|
|
// ResetTimeSeries clears all the GC references from tss and returns an empty tss ready for further use.
|
|
func ResetTimeSeries(tss []TimeSeries) []TimeSeries {
|
|
clear(tss)
|
|
return tss[:0]
|
|
}
|