From 2e6e8bfff361c2c40990426c462b44af6c27820b Mon Sep 17 00:00:00 2001
From: CrackedMatter <81803926+CrackedMatter@users.noreply.github.com>
Date: Fri, 21 Nov 2025 16:21:54 +0100
Subject: [PATCH] Support fmt and std::format in C++20 module (#394)

---
 module/magic_enum.cppm | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/module/magic_enum.cppm b/module/magic_enum.cppm
index ccf99d4..fd6db90 100644
--- a/module/magic_enum.cppm
+++ b/module/magic_enum.cppm
@@ -1,7 +1,13 @@
 module;
 
 #include <version>
+#if __has_include(<fmt/format.h>)
+#include <fmt/format.h>
+#endif
 #ifndef MAGIC_ENUM_USE_STD_MODULE
+#if defined(__cpp_lib_format)
+#include <format>
+#endif
 #include <magic_enum/magic_enum_all.hpp>
 #endif
 
@@ -85,3 +91,9 @@ export namespace std {
     using std::formatter;
 }
 #endif
+
+#if defined(FMT_VERSION)
+export namespace fmt {
+    using fmt::formatter;
+}
+#endif