1 files changed, 0 insertions, 56 deletions
diff --git a/ref/refname/update.go b/ref/refname/update.go
deleted file mode 100644
index 92830f1a..00000000
--- a/ref/refname/update.go
+++ /dev/null
@@ -1,56 +0,0 @@
-package refname
-
-import "strings"
-
-// ValidateUpdateName checks whether name is valid for one direct ref update.
-//
-// See transaction_refname_valid();
-// updates with a new OID use check_refname_format(..., ALLOW_ONELEVEL),
-// while delete/verify style operations use refname_is_safe().
-func ValidateUpdateName(name string, hasNewValue bool) error {
-	if IsPseudo(name) {
-		return &NameError{Name: name, Reason: "pseudoref updates are not allowed"}
-	}
-
-	if hasNewValue {
-		return Validate(name, Options{AllowOneLevel: true})
-	}
-
-	if !IsSafe(name) {
-		return &NameError{Name: name, Reason: "unsafe refname for update"}
-	}
-
-	return nil
-}
-
-// ValidateSymbolicTarget checks whether target is valid for one symref target.
-//
-// See refs_fsck_symref();
-// root refs are allowed directly, HEAD must point to refs/heads/...,
-// and non-root targets must be valid full refnames rooted at refs/ or
-// worktrees/.
-func ValidateSymbolicTarget(refname string, target string) error {
-	parsed := ParseWorktree(refname)
-	if parsed.BareRefName == "HEAD" && !strings.HasPrefix(target, "refs/heads/") {
-		return &NameError{Name: target, Reason: refname + " must point to refs/heads/..."}
-	}
-
-	if IsRoot(target) {
-		return nil
-	}
-
-	err := Validate(target, Options{})
-	if err != nil {
-		return err
-	}
-
-	if strings.HasPrefix(target, "refs/") {
-		return nil
-	}
-
-	if strings.HasPrefix(target, "worktrees/") {
-		return nil
-	}
-
-	return &NameError{Name: target, Reason: "symref target is not a ref"}
-}