From 231b0fca6df668f904dfb86ef858db556caebdff Mon Sep 17 00:00:00 2001
From: Yueh-Shun Li <shamrocklee@posteo.net>
Date: Fri, 13 Oct 2023 18:48:36 +0800
Subject: [PATCH] Migrate HashFormat to scoped enumeration (enum struct)

---
 src/libutil/hash.hh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libutil/hash.hh b/src/libutil/hash.hh
index 783e30496..d2bf1cb23 100644
--- a/src/libutil/hash.hh
+++ b/src/libutil/hash.hh
@@ -26,7 +26,7 @@ extern const std::string base32Chars;
 /**
  * @brief Enumeration representing the hash formats.
  */
-enum HashFormat : int {
+enum struct HashFormat : int {
     /// @brief Base 64 encoding.
     /// @see [IETF RFC 4648, section 4](https://datatracker.ietf.org/doc/html/rfc4648#section-4).
     Base64,