Adding a new design constraint to D

[Ola Fosheim Grøstad]

On Thursday, 16 June 2022 at 09:58:27 UTC, Max Samukha wrote:
> On Thursday, 16 June 2022 at 09:54:48 UTC, Olivier Pisano wrote:
>
>>> world]
>>
>> Which doesn't mean it would fit in D and play well with other 
>> D features.
>
> Module-private already doesn't play well with other D features 
> ('invariant()', 'synchronized')

In what way are they affected?