structuredAttrs is enabled

trying https://static.crates.io/crates/ptr_meta/ptr_meta-0.3.1.crate
  % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
                                 Dload  Upload  Total   Spent   Left   Speed
100   7717 100   7717   0      0 271.8k      0                              0