From 2be3e59849c67ccb8438d9f7721817af8d52f2e1 Mon Sep 17 00:00:00 2001
From: AMAN UPADHYAY <upadhyayaman512@gmail.com>
Date: Sun, 5 Jul 2026 18:35:00 +0530
Subject: [PATCH] Refactor: use built-in use_format_as traits per review

---
 include/fmt/compile.h | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/include/fmt/compile.h b/include/fmt/compile.h
index a618e162..2c5a4323 100644
--- a/include/fmt/compile.h
+++ b/include/fmt/compile.h
@@ -175,6 +175,7 @@ struct compile_has_format_as : std::false_type {};
 template <typename T>
 struct compile_has_format_as<T, void_t<decltype(format_as(std::declval<const T&>()))>> : std::true_type {};
 
+
 template <typename Char, typename V, int N> struct field {
   using char_type = Char;
 
@@ -184,14 +185,21 @@ template <typename Char, typename V, int N> struct field {
     if constexpr (std::is_convertible<V, basic_string_view<Char>>::value) {
       auto s = basic_string_view<Char>(arg);
       return copy<Char>(s.begin(), s.end(), out);
-    } else if constexpr (compile_has_format_as<V>::value) {
+    } else if constexpr (detail::use_format_as<V>::value) {
       return write<Char>(out, format_as(arg));
+    } else if constexpr (detail::use_format_as_member<V>::value) {
+      return write<Char>(out, formatter<V>::format_as(arg));
     } else {
       return write<Char>(out, arg);
     }
   }
 };
 
+
+
+
+
+
 template <typename Char, typename T, int N>
 struct is_compiled_format<field<Char, T, N>> : std::true_type {};