You can get more detailed errors by using the `RUST_LOG` environment variables, that you can invoke for just that one command like this: `RUST_LOG=debug cargo run`. This will give you more detail about the application state. You can go even further with `RUST_LOG=trace cargo run`, that shows all logging details about the application.
PRs are welcome, as it builds a better product for everyone. It is recommended that you check your code with Clippy Lints turned on. You can find more about [Configuring Clippy](https://doc.rust-lang.org/nightly/clippy/configuration.html) here.
