Blog post on fearless (library for @safe sharing)

[Atila Neves]

On Wednesday, 7 November 2018 at 10:16:43 UTC, Dukc wrote:
> On Tuesday, 6 November 2018 at 16:20:00 UTC, Atila Neves wrote:
>> https://www.reddit.com/r/programming/comments/9uoak1/implementing_rusts_stdsyncmutex_in_d/
>
> Good post. Since you have battle-tested DIP1000, I'm interested 
> what you think about it. You mentioned that it's currently hard 
> to understand, but what you think about the concept as whole? 
> How useful it seems, and is it worth it?

Definitely worth it.

I think editing the DIP1000 document to make it reflect reality 
would be a good start. I kept using `scope` where I should have 
used `return` and that's really what confused me.

I'm still unclear on the non-transitivity of scope and exactly 
what the consequences of this rule:

3. A scope variable cannot be initialized with the address of a 
scope variable. (If it did it would lose the scope attribute of 
the latter's contents.)