{"ast_node_type":"other","tokens":[{"end":81,"kind":"keyword","start":0,"text":"out_file.parent().unwrap_or_else(||"}]}
                out_file.parent().unwrap_or_else(|| Path::new("")).to_path_buf(),
            OutputFilenames::new(
                crate_name.unwrap_or_else(|| out_filestem.replace('-', "_")),