What features of D you would not miss?

[Ogi]

On Tuesday, 20 September 2022 at 07:17:12 UTC, bauss wrote:
> How is that different from this?
>
> ```D
> int a = 42;
> void main() {
>     int a = 69;
>     assert(a == 69);
> }
> ```

Did you try to copy-paste and run my example? It fails.