1 files changed, 0 insertions, 16 deletions
diff --git a/branch_node.go b/branch_node.go
deleted file mode 100644
index a5bd071..0000000
--- a/branch_node.go
+++ /dev/null
@@ -1,16 +0,0 @@
-package bolt
-
-import (
-	"unsafe"
-)
-
-const (
-	bigNode = 0x01
-	subNode = 0x02
-	dupNode = 0x04
-)
-
-// key returns a byte slice that of the key data.
-func (n *branchNode) key() []byte {
-	return (*[MaxKeySize]byte)(unsafe.Pointer(&n.data))[:n.keySize]
-}