strange link error: _My_struct__xtoHashFNbNeKxSQBlQBoQBiZm _My_struct__xopEqualsMxFKxSQBlQBoQBiZb

[mw]

On Tuesday, 17 October 2023 at 00:44:17 UTC, Richard (Rikki) 
Andrew Cattermole wrote:
> xtoHash and xopEquals are generated by the compiler 
> automatically.
>

These two are for `class`, but shouldn't be generated for 
`struct`, right?