{"ast_node_type":"variable","tokens":[{"end":67,"kind":"keyword","start":0,"text":"let"}]}
        let pin_obj_place = Place::from(self.new_temp(pin_obj_ty));
        let pin_obj_ty = pin_obj_new_unchecked_fn.fn_sig(tcx).output().no_bound_vars().unwrap();
        let pin_obj_new_unchecked_fn = Operand::Constant(Box::new(ConstOperand {