From 9d2807742a1194433f1ba65e884e05cdf5207143 Mon Sep 17 00:00:00 2001
From: Runxi Yu
Date: Sat, 6 Jun 2026 19:43:26 +0000
Subject: ref/name

---
 ref/name/errors.go | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 ref/name/errors.go

(limited to 'ref/name/errors.go')

diff --git a/ref/name/errors.go b/ref/name/errors.go
new file mode 100644
index 00000000..d0ae68ce
--- /dev/null
+++ b/ref/name/errors.go
@@ -0,0 +1,14 @@
+package name
+
+import "fmt"
+
+// NameError reports a invalid reference name.
+type NameError struct {
+	Name   string
+	Reason string
+}
+
+// Error implements error.
+func (err *NameError) Error() string {
+	return fmt.Sprintf("ref: invalid name %q: %s", err.Name, err.Reason)
+}
-- 
cgit v1.3.1-10-gc9f91