From 616819edbe8d8f76a51eea4cb7429b40f212046e Mon Sep 17 00:00:00 2001
From: sha512sum <linuxnyasha@tutanota.com>
Date: Mon, 4 Mar 2024 17:45:07 +0000
Subject: [PATCH] Fix constexpr_string.hpp: include and std::copy_n ->
 std::ranges::copy_n

---
 include/utempl/constexpr_string.hpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/include/utempl/constexpr_string.hpp b/include/utempl/constexpr_string.hpp
index bc14916..caf0bb8 100644
--- a/include/utempl/constexpr_string.hpp
+++ b/include/utempl/constexpr_string.hpp
@@ -1,5 +1,5 @@
 #pragma once
-#include <fmt/core.h>
+#include <fmt/format.h>
 
 namespace utempl {
 template <std::size_t>
@@ -54,8 +54,8 @@ struct ConstexprString {
   template <std::size_t SSize>
   inline constexpr auto operator+(const ConstexprString<SSize>& other) -> ConstexprString<Size + SSize - 1> {
     ConstexprString<Size + SSize - 1> response;
-    std::copy_n(this->begin(), Size - 1, response.begin());
-    std::copy_n(other.begin(), SSize, response.begin() + Size - 1);
+    std::ranges::copy_n(this->begin(), Size - 1, response.begin());
+    std::ranges::copy_n(other.begin(), SSize, response.begin() + Size - 1);
     return response;
   };
   inline constexpr ConstexprString(const ConstexprString&) = default;