{"ast_node_type":"variable","tokens":[{"end":69,"kind":"keyword","start":0,"text":"if"}]}
    if let Ok(file_path) = &params.text_document.uri.to_file_path() {
    let _p = tracing::info_span!("handle_parent_module").entered();
        if file_path.file_name().unwrap_or_default() == "Cargo.toml" {