Can we just have struct inheritence already?

[SonicFreak94]

On Tuesday, 11 June 2019 at 01:33:58 UTC, Exil wrote:
> You can do this with structs and alias this now. I also doubt 
> code injection is something a language should consider for its 
> use cases. It is only really useful for a niche.

Convenient, with the caveat that one must add that as a field 
manually and then add another line to alias it. Two D lines for 
the functionality of one in C++, just so that I can share 
members...