structuredAttrs is enabled

trying https://static.crates.io/crates/prost-derive/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  21537 100  21537   0      0 446.2k      0                              0
100  21537 100  21537   0      0 445.0k      0                              0
100  21537 100  21537   0      0 444.5k      0                              0