Tsoding - How Not to Market Your Language Features

[Richard (Rikki) Andrew Cattermole]

On 29/03/2025 12:41 AM, Dukc wrote:
>     Also many approaches are expecting async/await behavior
> 
> Is this a problem for D? Doesn't Vibe.D, or even just Phobos, handle 
> this just fine?

No.

D's Fiber's cannot move between threads safely, and there is a limit on 
the number you can have at the kernel level due to the usage of pages.

We cannot recommend a solution to drive modern event loops (circa late 
90's), due to safety concerns and these limitations. Note the word 
recommend, it is important here!

Hence why we need stackless coroutines to fill in that gap ;)