Adds a deprecated overload of .never that calls out when an enum is not case-pathable and thus does not have any of its cases available via key path syntax.
Propagates case documentation to the generated case path. This makes autocomplete, etc., a bit nicer, as it explains to the user which case you are completing to when it is documented.
.never
that calls out when an enum is not case-pathable and thus does not have any of its cases available via key path syntax.