Fix Wilde broken MPT build
Summary: Wilde build is failing due to black magic. This white magic fix should counteract it.
@@ -3605,7 +3605,7 @@ inline format_to_n_result<OutputIt> format_to_n(
}
template <typename Char>
-inline std::basic_string<Char> internal::vformat(
+std::basic_string<Char> internal::vformat(
basic_string_view<Char> format_str,
basic_format_args<typename buffer_context<Char>::type> args) {
basic_memory_buffer<Char> buffer;
