struct destructor

[Dennis]

On Saturday, 15 May 2021 at 17:55:17 UTC, Alain De Vos wrote:
> Feature request, a function old which does the opposite of new, 
> allowing deterministic,real-time behavior and memory 
> conservation.

You can use 
[object.destroy](https://dlang.org/phobos/object.html#.destroy) 
to destruct, and 
[GC.free](https://dlang.org/phobos/core_memory.html#.GC.free) to 
free memory allocated with `new`.