From a2c668fcaafd92afddb3837bdd36573006c4a69c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20W=C3=BChrer?= <martin.wuehrer@artech.at>
Date: Wed, 5 Aug 2020 16:39:54 +0200
Subject: [PATCH] include/fmt/format.h: explicit cast to std::size_t for
 parameter to buffer.resize() in order to get rid of warning 'implicit
 conversion changes signedness:' in clang-8

---
 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 b52da26f..a0e35f4b 100644
--- a/include/fmt/format.h
+++ b/include/fmt/format.h
@@ -1593,7 +1593,7 @@ template <typename OutputIt, typename Char, typename UInt> struct int_writer {
     format_decimal(digits, abs_value, num_digits);
     basic_memory_buffer<Char> buffer;
     size += prefix_size;
-    buffer.resize(size);
+    buffer.resize(to_unsigned(size));
     basic_string_view<Char> s(&sep, sep_size);
     // Index of a decimal digit with the least significant digit having index 0.
     int digit_index = 0;