{"ast_node_type":"other","tokens":[{"end":38,"kind":"keyword","start":0,"text":".for_each(|name|"}]}
                    .for_each(|name| {
                    .filter(|name| all_params.contains(name.text().trim_start_matches("r#")))
                        if mentioned_names.insert(name.text().trim_start_matches("r#").to_smolstr())