Moved Error in repo.rs out into a crate level Error in error.rs. Repository specific errors are wrapped by the crate::Error as well.
Also, the latest Rust 1.67.0 causes many lint errors with println!. I am changing lint to stay with Rust 1.66.1 to avoid unnecessary lint errors. We can move to Rust 1.67.0 or stable via a later PR.
This is to solve issue #91.
Moved
Errorinrepo.rsout into a crate levelErrorinerror.rs. Repository specific errors are wrapped by thecrate::Erroras well.Also, the latest Rust 1.67.0 causes many lint errors with
println!. I am changinglintto stay with Rust1.66.1to avoid unnecessary lint errors. We can move to Rust 1.67.0 orstablevia a later PR.