structuredAttrs is enabled

trying https://static.crates.io/crates/mio/1.2.1/download
  % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
                                 Dload  Upload  Total   Spent   Left   Speed
100 104.2k 100 104.2k   0      0  4.72M      0                              0