Rather than giving the Fetch/State types names unlikely to collide, we can introduce fully hygenic names by moving the type definitions and the trait impls that depend on them into an anonymous scope.
This was intended as groundwork for making derive(Query) work for queries where Query::Item and Self structurally differ (like Without) but that makes it impossible to derive attributes for the query item, which seems suboptimal. Still, useful cleanup.
Rather than giving the Fetch/State types names unlikely to collide, we can introduce fully hygenic names by moving the type definitions and the trait impls that depend on them into an anonymous scope.
This was intended as groundwork for making
derive(Query)work for queries whereQuery::ItemandSelfstructurally differ (likeWithout) but that makes it impossible to derive attributes for the query item, which seems suboptimal. Still, useful cleanup.