structuredAttrs is enabled

trying https://static.crates.io/crates/protox-parse/0.10.0/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  43394 100  43394   0      0  57239      0                              0
100  43394 100  43394   0      0  57235      0                              0
100  43394 100  43394   0      0  57231      0                              0