Yes, this is very true of most rust docs that I've seen as well. Lots of libraries have the auto generated docs describing the functions and types usually at a per-module level but fewer have anything higher-level
See for instance the "image" crate docs: https://docs.rs/image/0.13.0/image/
A simple API doc, I don't know where to start. But then if I go to the repo I find a nice intro with some example code: https://github.com/PistonDevelopers/image/blob/master/README...