Hi,
I like to use the dark color themes, but the dark color themes on the rust-lang.org platform are not consistent.
The Rust Book and Rust by example have the same themes, but the std doc has just one dark theme that is different. The Users forum has a similar theme to std doc, but not identical.
It would be nice to have consistent themes for all platforms on rust-lang.org
it's likely a lot of work to get it to be consistent between different software (the forum and the books), at the least different highlighting engines will have different css class names
though there was some discussion about using a different code highlighting theme with the dark theme a while ago: