structuredAttrs is enabled

trying https://static.crates.io/crates/google-cloud-iam-v1/1.11.0/download
  % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
                                 Dload  Upload  Total   Spent   Left   Speed
100  40730 100  40730   0      0  2.18M      0                              0