Why does intpromote spew warnings for ~ operator?

[jfondren]

On Monday, 13 September 2021 at 16:00:35 UTC, Paul Backus wrote:
> On Monday, 13 September 2021 at 15:38:44 UTC, H. S. Teoh wrote:
>>
>> The integer promotion situation in D is a mess.  My personal 
>> preference is:
>>
>> --------
>> module nopromote;
>>
>> [...]
>
> Have you considered putting this up on code.dlang.org? Probably 
> easier for people to find it there than by searching through 
> old forum posts.

Looks like a different implementation, but there's 
https://code.dlang.org/packages/nopromote