separate definitions and HIR owners

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)`

clippy_lints/src/loops/mut_range_bound.rs

@@ -69,7 +69,7 @@ fn check_for_mutation<'tcx>(
         ExprUseVisitor::new(
             &mut delegate,
             &infcx,
-            body.hir_id.owner,
+            body.hir_id.owner.def_id,
             cx.param_env,
             cx.typeck_results(),
         )