D is about to take a wrong turn with interface identities

[Quirin Schroll]

On Monday, 20 November 2023 at 18:39:44 UTC, Adam D Ruppe wrote:
> On Monday, 20 November 2023 at 16:41:46 UTC, Quirin Schroll 
> wrote:
>> My sense is that this behavior is surprising and therefore 
>> unacceptable.
>
> It has been this way for twenty years.

But it was a bug!

> Has it bothered you before now?

My personal experience with it doesn’t really matter here, but 
yes, I ran into this.