{"ast_node_type":"other","tokens":[{"end":80,"kind":"keyword","start":0,"text":"ast::Item::Const(c)"}]}
            ast::Item::Const(c) => c.body().map(|it| it.syntax().descendants()),
        .filter_map(|item| match item {
            ast::Item::Fn(f) => f.body().map(|it| it.syntax().descendants()),