{"ast_node_type":"variable","tokens":[{"end":88,"kind":"keyword","start":0,"text":"&&"}]}
                            && let ast::GenericArgs::Parenthesized(paren_args) = &**args
                            && let Some(args) = segment.args.as_ref()
                            && let ast::FnRetTy::Ty(ret_ty) = &paren_args.output