Trivial destructibility requirement

At the expense of requiring types to be trivially destructible the deque can now store more general types without allocating on each push.

No atomic alloc

This version detects types that can be stored directly in the ring buffer (std::atomic<T>::is_always_lock_free && std::is_trivially_destructible_v<T> == true) and no longer allocates heap storage when this is the case.

Genasis

v1.0.0

v1.0.0