structuredAttrs is enabled

trying https://static.crates.io/crates/serde_derive_internals/serde_derive_internals-0.29.1.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  26189 100  26189   0      0 796.3k      0                              0
100  26189 100  26189   0      0 795.3k      0                              0
100  26189 100  26189   0      0 794.3k      0                              0