type_traits
Usage of `std::is_trivially_constructible` in `defs.hpp` requires including `type_traits`. This missing include leads to errors about that type not being found when building with clang++-22 with libc++-22. (cherry picked from commit fbe5262d7b)
fbe5262d7b
#pragma once
char32_t
char16_t
wchar_t