fix compiler warnings in public header files

fmtlib · Sep 17, 2020 · 45da432 · 45da432
1 parent d55e61f
commit 45da432
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/include/fmt/format.h b/include/fmt/format.h
@@ -1611,7 +1611,7 @@ template <typename OutputIt, typename Char, typename UInt> struct int_writer {
     char digits[40];
     format_decimal(digits, abs_value, num_digits);
     basic_memory_buffer<Char> buffer;
-    size += prefix_size;
+    size += static_cast<int>(prefix_size);
     const auto usize = to_unsigned(size);
     buffer.resize(usize);
     basic_string_view<Char> s(&sep, sep_size);
@@ -3495,7 +3495,7 @@ inline std::string to_string(T value) {
   // The buffer should be large enough to store the number including the sign or
   // "false" for bool.
   constexpr int max_size = detail::digits10<T>() + 2;
-  char buffer[max_size > 5 ? max_size : 5];
+  char buffer[max_size > 5 ? static_cast<unsigned>(max_size) : 5];
   char* begin = buffer;
   return std::string(begin, detail::write<char>(begin, value));
 }