{"ast_node_type":"other","tokens":[{"end":89,"kind":"keyword","start":0,"text":"if"}]}
                        if self_ty.is_array() && !method_name.span.at_least_rust_2021() {
                    if let Some(method_name) = self.method_name {
                            let trait_def = self.tcx.trait_def(poly_trait_ref.def_id());