go.mod github.com/klauspost/compress v1.11.13

full diff: https://github.com/klauspost/compress/compare/v1.11.3...v1.11.13

adds arm64 decompression support, various performance improvements

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>

vendor/github.com/klauspost/compress/huff0/README.md

@@ -14,7 +14,9 @@ but it can be used as a secondary step to compressors (like Snappy) that does no
 
 ## News
 
- * Mar 2018: First implementation released. Consider this beta software for now.
+This is used as part of the [zstandard](https://github.com/klauspost/compress/tree/master/zstd#zstd) compression and decompression package.
+
+This ensures that most functionality is well tested.
 
 # Usage
 

vendor/github.com/klauspost/compress/huff0/compress.go

@@ -403,7 +403,7 @@ func (s *Scratch) buildCTable() error {
 	var startNode = int16(s.symbolLen)
 	nonNullRank := s.symbolLen - 1
 
-	nodeNb := int16(startNode)
+	nodeNb := startNode
 	huffNode := s.nodes[1 : huffNodesLen+1]
 
 	// This overlays the slice above, but allows "-1" index lookups.
@@ -580,7 +580,7 @@ func (s *Scratch) setMaxHeight(lastNonNull int) uint8 {
 
 		// Get pos of last (smallest) symbol per rank
 		{
-			currentNbBits := uint8(maxNbBits)
+			currentNbBits := maxNbBits
 			for pos := int(n); pos >= 0; pos-- {
 				if huffNode[pos].nbBits >= currentNbBits {
 					continue