DIP77 - Fix unsafe RC pass by 'ref'

[Brad Anderson via Digitalmars-d]

On Thursday, 9 April 2015 at 00:30:46 UTC, deadalnix wrote:
> On Wednesday, 8 April 2015 at 23:11:08 UTC, Walter Bright wrote:
>> http://wiki.dlang.org/DIP77
>
> That is pretty much the old Rust solution called boxing. This 
> sound like the right way forward to me.

Any idea why they abandoned it?