std.v2020.algorithm etc[ WAS: Is run.d going to be expand for runtime and the phobos library?]

Sat Jun 20 09:49:38 UTC 2020

On Saturday, 20 June 2020 at 04:34:42 UTC, H. S. Teoh wrote:
> On Fri, Jun 19, 2020 at 09:14:30PM -0400, Andrei Alexandrescu 
> via Digitalmars-d wrote: [...]
>> One good goal for std.v2020 would be to forego autodecoding 
>> throughout.
> [...]
>
> Another could be to fix up the range API -- i.e, reconsider the 
> ugliness that is .save, now that D has copy ctors.

How do you see that? Fundamentally, what have copy ctors changed 
in this regard?