Containers and arrays with custom memory allocators

[Per Nordlöw]

On Thursday, 19 October 2017 at 08:47:09 UTC, Per Nordlöw wrote:
> explicit via .dup member and when you want to copy or pass by

should be:

explicit via .dup member and when you want to _move_ from one 
l-value to another l-value or pass by move