D mentioned on Rust discussions site

[Dibyendu Majumdar]

On Sunday, 24 May 2020 at 11:01:58 UTC, Les De Ridder wrote:
>
> C++ and D(asBetterC) are viable replacements in my experience. 
> C++
> explicitly has design goals like 'Leave no room for a lower 
> level
> language' and the zero-overhead principle. These generally 
> apply to
> DasBetterC too.
>
> Many would also argue that Rust and some newer languages like 
> Zig fit
> the bill too.

Well the jury is still out on these. Until we see a real OS 
written in Rust or D or Zig - he proof is not in claims but in 
the doing.