From 7431165f38bc608c8367f5511ad670e1afa9aefa Mon Sep 17 00:00:00 2001
From: Victor Zverovich <viz@fb.com>
Date: Mon, 15 Jun 2020 17:55:16 -0700
Subject: [PATCH] Make to_string bypass format

---
 include/fmt/format.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/include/fmt/format.h b/include/fmt/format.h
index 9937aaa7..7dab11b5 100644
--- a/include/fmt/format.h
+++ b/include/fmt/format.h
@@ -3371,7 +3371,9 @@ join(const Range& range, wstring_view sep) {
  */
 template <typename T, FMT_ENABLE_IF(!std::is_integral<T>::value)>
 inline std::string to_string(const T& value) {
-  return format("{}", value);
+  std::string result;
+  detail::write<char>(std::back_inserter(result), value);
+  return result;
 }
 
 template <typename T, FMT_ENABLE_IF(std::is_integral<T>::value)>