structuredAttrs is enabled

trying https://static.crates.io/crates/asn1-rs-impl/asn1-rs-impl-0.2.0.crate
  % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
                                 Dload  Upload  Total   Spent   Left   Speed
100   2261 100   2261   0      0  69689      0                              0