{"ast_node_type":"other","tokens":[{"end":84,"kind":"keyword","start":0,"text":"self.explain_iterator_advancement_in_for_loop_if_applicable("}]}
                        self.explain_iterator_advancement_in_for_loop_if_applicable(
                    if span != DUMMY_SP && self.fn_self_span_reported.insert(self_arg.span) {
                            err,