structuredAttrs is enabled

trying https://static.crates.io/crates/asn1-rs-derive/0.6.0/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  11337 100  11337   0      0 318.2k      0                              0
100  11337 100  11337   0      0 317.7k      0                              0
100  11337 100  11337   0      0 317.2k      0                              0