structuredAttrs is enabled trying https://static.crates.io/crates/date_header/1.0.5/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 12001 100 12001 0 0 39563 0 0 100 12001 100 12001 0 0 39555 0 0 100 12001 100 12001 0 0 39549 0 0