I expect the answer is: "You can't get there from here", but I will ask anyway.
I have a project that I just refactored into main.rs and lib.rs (following the outline in the book). I'm not wild about the project name, so I just picked something random ("clist") when I first created it. I expect it will change as my project matures.
The problem is, when the project does mature, I will have to change the name in (at least) two places: Cargo.toml and main.rs (plus any other binaries I place adjacent to main.rs).
Is there some way in main.rs to refer to the modules defined in lib.rs without knowing the name of the crate defined in Cargo.toml? I tried crate::, super::, super::lib::, etc... and nothing seemed to work.
As I said, I expect the answer will be "You can't get there from here", and I'll just refer to the library by the random name I stuck in the Cargo.toml file.