Function normalizeZstdCompressLevel

zstd.go:169–174

normalizes compression level into [0..7], so it could be used as an index in *PoolMap.

(level int)

// normalizes compression level into [0..7], so it could be used as an index
// in *PoolMap.
func normalizeZstdCompressLevel(level int) int {
	if level < CompressZstdSpeedNotSet || level > CompressZstdBestCompression {
		level = CompressZstdDefault
	}
	return level
}