Here you can easily get started with Rust and experiment. Make sure to Fork this template by clicking the button in the top right corner!
Check out src/main.rs for the code. When you save, it will automatically recompile and show a new version thanks to cargo-watch.
To add a new dependency, open a new terminal (CMD/Ctrl + ` ) and run cargo add ....
After rebuilding the environment by changing the Dockerfile, you might have to restart rust-analyzer by doing CMD/Ctrl+K and "Restart rust server" or restart the VM by clicking the CodeSandbox logo (in the top left) and clicking "Restart Instance".