structuredAttrs is enabled

trying https://static.crates.io/crates/toml_writer/1.1.2+spec-1.1.0/download
  % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
                                 Dload  Upload  Total   Spent   Left   Speed

  0      0   0      0   0      0      0      0                              0
100  18968 100  18968   0      0 538.7k      0                              0
100  18968 100  18968   0      0 537.7k      0                              0
100  18968 100  18968   0      0 537.0k      0                              0