You may be thinking that it would be nice to have a way to automatically restart the backend when you make changes to the code.
Well, you're in luck! Enter cargo-watch.
If you don't have it already installed, you can do so by running:
cargo install cargo-watch
Next, in order to start the backend in watch mode, you can run:
cargo watch -x "shuttle run"
This will start the backend in watch mode. Now, whenever you make changes to the code, the backend will automatically restart.