{"ast_node_type":"other","tokens":[{"end":98,"kind":"keyword","start":0,"text":".emit_err(crate::errors::SelfInImplSelf"}]}
                        .emit_err(crate::errors::SelfInImplSelf { span: spans.into(), note: () });
                        .dcx()
                    Ty::new_error(tcx, guar)