structuredAttrs is enabled

trying https://static.crates.io/crates/simdutf8/simdutf8-0.1.5.crate
  % 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  28488 100  28488   0      0 908.6k      0                              0
100  28488 100  28488   0      0 847.2k      0                              0
100  28488 100  28488   0      0 840.0k      0                              0