About whether D / rust / golang can be popular.

[Ola Fosheim Grostad]

On Thursday, 26 November 2020 at 05:46:59 UTC, zoujiaqing wrote:
> ## D
> Must kill skill: It looks good?
> Availability: standard library is poor. Bad IDE. GC efficiency 
> is low. Lack of friendly debugging tracking tools. Lack of 
> pprof and other practical tools. Although the language features 
> many but can not add popular practical features, such as await.

Isnt await just syntactic sugar for a promise/future?

If you can provide an example of what await should expand into 
then I might be able to add it to my experimental D compiler and 
you could then write a DIP.