{"ast_node_type":"variable","tokens":[{"end":58,"kind":"keyword","start":0,"text":"let"}]}
            let (in_expansion_range, link, ns, is_inner) =
            let (docs, doc_mapping) = docs_with_rangemap(sema.db, &attributes)?;
                extract_definitions_from_docs(&docs).into_iter().find_map(|(range, link, ns)| {