And so is std::allocator<void>. Replace them by their cousins from std::allocator_traits. In addition to that, use std:allocator_traits wherever possible. Without that, heaps of deprecation warnings will fall onto humble users when compiling with MSVC 15 in C++17 mode.
Signed-off-by: Daniela Engert <dani@ngrt.de>
- stack-allocator was mistakenly passed as argument to packaged_task<>
- additional overload for async() taking stack-allocator for fiber and
allocator for packaged_task<>
