Rant after trying Rust a bit

[deadalnix via Digitalmars-d]

On Saturday, 25 July 2015 at 12:15:04 UTC, Andrei Alexandrescu 
wrote:
> On 7/23/15 4:52 PM, Walter Bright wrote:
>> On 7/23/2015 1:08 PM, Dicebot wrote:
>>  > I am not sure how it applies.
>>
>> D interfaces (defined with the 'interface' keyword) are simple 
>> dispatch
>> types, they don't require an Object. Such interfaces can also 
>> have
>> default implementations.
>
> Is this new? I agree we should allow it, but I don't think it 
> was added to the language yet.
>
> Andrei

This is not in the language and should not be added lightly. 
There is all kind of collisions that could happen, and they need 
proper disambiguate rules.

Scala trait (different beast from Rust traits) is a successful 
implementation of this.