structuredAttrs is enabled

trying https://static.crates.io/crates/sealed/0.7.0/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  15149 100  15149   0      0 244.3k      0                              0
100  15149 100  15149   0      0 244.1k      0                              0
100  15149 100  15149   0      0 243.8k      0                              0