{"ast_node_type":"other","tokens":[{"end":41,"kind":"keyword","start":0,"text":"self.outer_index.shift_in(1);"}]}
            self.outer_index.shift_in(1);
        fn visit_poly_trait_ref(&mut self, tr: &'tcx hir::PolyTraitRef<'tcx>) -> ControlFlow<Span> {
            let res = intravisit::walk_poly_trait_ref(self, tr);