I'm teaching myself Rust using this tutorial: https://rust-cli.github.io/book/tutorial/cli-args.html

To run the code currently, I:

1. Set the logger level to info.
2. look for the presence of main (my pattern)
3. look in the ./src/main.rs file (seems a s good as any)

RUST_LOG=info cargo run main ./src/main.rs

To format rust code, ensure rustfmt is installed then:

cargo fmt

• VSCode started showing inferred types called "inlay hints". I updated my vscode to toggle these off when I press ctrl+ alt as they seem useful but possibly annoying if I can't toggle them. I'm curious whether I can auto-add them to code and if other crustaceans don't like/want that then why not?
• Anyhow library can be used to create a chain of errors via the "context" trait. I like the sound of this because it sounds similar to the trace in python which I love.
• The indicatif package sounds like it would be very useful for longer running programs (to make a progress bar). I'll consider using this.