structuredAttrs is enabled

trying https://static.crates.io/crates/picky-asn1-der/0.5.6/download
  % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
                                 Dload  Upload  Total   Spent   Left   Speed
100  23276 100  23276   0      0 162.4k      0                              0