structuredAttrs is enabled

trying https://static.crates.io/crates/prost/0.14.4/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  35717 100  35717   0      0 659.4k      0                              0
100  35717 100  35717   0      0 658.2k      0                              0
100  35717 100  35717   0      0 657.7k      0                              0