ref/name: Rename from ref/refname

1 files changed, 0 insertions, 31 deletions

diff --git a/ref/refname/safe.go b/ref/refname/safe.go
deleted file mode 100644
index b36d3b2f..00000000
--- a/ref/refname/safe.go
+++ /dev/null
@@ -1,31 +0,0 @@
-package refname
-
-import "strings"
-
-// IsSafe reports whether name is one safe refname for direct filesystem
-// operations; see refname_is_safe.
-func IsSafe(name string) bool {
-	rest, ok := strings.CutPrefix(name, "refs/")
-	if ok {
-		if rest == "" || rest[0] == '/' || rest[len(rest)-1] == '/' {
-			return false
-		}
-
-		normalized, normOK := normalizeRefPath(rest)
-
-		return normOK && normalized == rest
-	}
-
-	if name == "" {
-		return false
-	}
-
-	for i := range len(name) {
-		ch := name[i]
-		if (ch < 'A' || ch > 'Z') && ch != '_' {
-			return false
-		}
-	}
-
-	return true
-}