structuredAttrs is enabled

trying https://static.crates.io/crates/string_cache_codegen/0.11.2/download
  % 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  10124 100  10124   0      0 230.8k      0                              0
100  10124 100  10124   0      0 230.5k      0                              0
100  10124 100  10124   0      0 230.3k      0                              0