{"ast_node_type":"other","tokens":[{"end":91,"kind":"keyword","start":0,"text":"Some(hir::intravisit::FnKind::ItemFn(..))"}]}
                            Some(hir::intravisit::FnKind::ItemFn(..)) | None => "function",
                        let descr = match node.fn_kind() {
                            Some(hir::intravisit::FnKind::Method(..)) => "method",