From 858bcc1f18048855a238c68d5e4165f918fda67d Mon Sep 17 00:00:00 2001
From: Ivan Shynkarenka <Ivan_Shynkarenka@epam.com>
Date: Fri, 13 May 2022 17:52:58 +0400
Subject: [PATCH] VS2022 17.2: C4189: 'zero': local variable is initialized but
 not referenced #2891 #2892

---
 include/fmt/format.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/fmt/format.h b/include/fmt/format.h
index 25557a67..fe74db64 100644
--- a/include/fmt/format.h
+++ b/include/fmt/format.h
@@ -2203,7 +2203,7 @@ FMT_CONSTEXPR20 auto do_write_float(OutputIt out, const DecimalFP& fp,
     -> OutputIt {
   auto significand = fp.significand;
   int significand_size = get_significand_size(fp);
-  Char zero = static_cast<Char>('0');
+  const Char zero = static_cast<Char>('0');
   auto sign = fspecs.sign;
   size_t size = to_unsigned(significand_size) + (sign ? 1 : 0);
   using iterator = reserve_iterator<OutputIt>;