TypeErrCtxt optionally has a TypeckResults so that InferCtxt doesn't
need to.

fix a ui test

use `into`

fix clippy ui test

fix a run-make-fulldeps test

implement `IntoQueryParam<DefId>` for `OwnerId`

use `OwnerId` for more queries

change the type of `ParentOwnerIterator::Item` to `(OwnerId, OwnerNode)`

Also changes things to treat dyn* as a sized type, unlike dyn Trait.

It allows using `LocalDefId` instead of `DefId` when possible, and also encode cheaper `Visibility<DefIndex>` into metadata.

This reverts commit 33212bf7.

Signed-off-by: NMiguel Guarniz <mi9uel9@gmail.com>

Signed-off-by: NMiguel Guarniz <mi9uel9@gmail.com>