DIP77 - Fix unsafe RC pass by 'ref'

[matovitch via Digitalmars-d]

On Sunday, 12 April 2015 at 07:17:07 UTC, Walter Bright wrote:
>
> A quick read of this suggests it is doing the Rust model of 
> only one mutable reference at a time. Is this really viable 
> with D?

I would love to see a storage class to add the rust ownership 
model to D. I surely don't know if it's feasible.