{"ast_node_type":"other","tokens":[{"end":87,"kind":"keyword","start":0,"text":"Ok(res.map(|it|"}]}
    Ok(res.map(|it| lsp_ext::ExpandedMacro { name: it.name, expansion: it.expansion }))
    let res = snap.analysis.expand_macro(FilePosition { file_id, offset })?;
}