From 67744023a45de9554dc51cfde12d74b30abc80f1 Mon Sep 17 00:00:00 2001
From: DevinZeng <studyzy@qq.com>
Date: Fri, 26 Apr 2024 19:28:54 +0800
Subject: [PATCH] add Rune.MarshalJSON for pretty display

---
 rune.go | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/rune.go b/rune.go
index df1cd50..21957cf 100644
--- a/rune.go
+++ b/rune.go
@@ -198,3 +198,8 @@ func (e Error) Error() string {
 	}
 	return fmt.Sprintf("invalid character `%c`", e.Character)
 }
+
+// MarshalJSON json marshal
+func (r Rune) MarshalJSON() ([]byte, error) {
+	return []byte(`"` + r.String() + `"`), nil
+}