From 06de1b03f723af8aa399720b71343c68a8df5ac1 Mon Sep 17 00:00:00 2001
From: Victor Zverovich <viz@meta.com>
Date: Thu, 4 Jan 2024 15:51:28 -0800
Subject: [PATCH] Remove a redundant function

---
 include/fmt/format.h | 12 ------------
 include/fmt/xchar.h  |  6 ++++++
 2 files changed, 6 insertions(+), 12 deletions(-)

diff --git a/include/fmt/format.h b/include/fmt/format.h
index 30c6794184747..20db4ce2337c3 100644
--- a/include/fmt/format.h
+++ b/include/fmt/format.h
@@ -657,12 +657,6 @@ FMT_CONSTEXPR20 auto fill_n(T* out, Size count, char value) -> T* {
   return out + count;
 }
 
-#ifdef __cpp_char8_t
-using char8_type = char8_t;
-#else
-enum char8_type : unsigned char {};
-#endif
-
 template <typename OutChar, typename InputIt, typename OutputIt>
 FMT_CONSTEXPR FMT_NOINLINE auto copy_str_noinline(InputIt begin, InputIt end,
                                                   OutputIt out) -> OutputIt {
@@ -819,12 +813,6 @@ inline auto code_point_index(string_view s, size_t n) -> size_t {
   return result;
 }
 
-inline auto code_point_index(basic_string_view<char8_type> s, size_t n)
-    -> size_t {
-  return code_point_index(
-      string_view(reinterpret_cast<const char*>(s.data()), s.size()), n);
-}
-
 template <typename T> struct is_integral : std::is_integral<T> {};
 template <> struct is_integral<int128_opt> : std::true_type {};
 template <> struct is_integral<uint128_t> : std::true_type {};
diff --git a/include/fmt/xchar.h b/include/fmt/xchar.h
index 1e791bb07b654..04ba67db08105 100644
--- a/include/fmt/xchar.h
+++ b/include/fmt/xchar.h
@@ -20,6 +20,12 @@
 FMT_BEGIN_NAMESPACE
 namespace detail {
 
+#ifdef __cpp_char8_t
+using char8_type = char8_t;
+#else
+enum char8_type : unsigned char {};
+#endif
+
 template <typename T>
 using is_exotic_char = bool_constant<!std::is_same<T, char>::value>;