structuredAttrs is enabled

trying https://static.crates.io/crates/serde_core/serde_core-1.0.228.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  63111 100  63111   0      0 707.1k      0                              0
100  63111 100  63111   0      0 706.7k      0                              0
100  63111 100  63111   0      0 706.5k      0                              0