structuredAttrs is enabled trying https://static.crates.io/crates/dtoa/1.0.11/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 21122 100 21122 0 0 81061 0 0 100 21122 100 21122 0 0 81046 0 0 100 21122 100 21122 0 0 81031 0 0