*: format/pack -> packfile; format/delta -> delta; delete format

1 files changed, 0 insertions, 34 deletions

diff --git a/format/pack/ingest/use.go b/format/pack/ingest/use.go
deleted file mode 100644
index 18fc6357..00000000
--- a/format/pack/ingest/use.go
+++ /dev/null
@@ -1,34 +0,0 @@
-package ingest
-
-import (
-	"fmt"
-	"hash/crc32"
-)
-
-// use consumes n unread bytes and updates accounting/checksum state.
-func (scanner *streamScanner) use(n int) error {
-	if n < 0 || n > scanner.n-scanner.off {
-		return fmt.Errorf("format/pack/ingest: invalid consume length %d", n)
-	}
-
-	if n == 0 {
-		return nil
-	}
-
-	chunk := scanner.buf[scanner.off : scanner.off+n]
-	if scanner.hashEnabled {
-		_, err := scanner.hash.Write(chunk)
-		if err != nil {
-			return err
-		}
-	}
-
-	if scanner.inEntryCRC {
-		scanner.entryCRC = crc32.Update(scanner.entryCRC, crc32.IEEETable, chunk)
-	}
-
-	scanner.off += n
-	scanner.consumed += uint64(n)
-
-	return nil
-}