structuredAttrs is enabled

trying https://static.crates.io/crates/opaque-debug/0.3.1/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   7066 100   7066   0      0 422.8k      0                              0
100   7066 100   7066   0      0 421.0k      0                              0
100   7066 100   7066   0      0 419.0k      0                              0