message: Add loop label for clarity
diff: @@ -73,14 +73,14 @@ pub fn run(options: Options) -> anyhow::Result<()> {
  let (messages_tx, messages_rx) = crossbeam_channel::unbounded();
  let mut state = surface_to_core::State::new(&globals, messages_tx.clone());
  - loop {
  + 'repl: loop {
  let file = match editor.readline(&options.prompt) {
  Ok(line) => SimpleFile::new("<input>", line),
  Err(ReadlineError::Interrupted) => {
  println!("Interrupted!");
  - continue;
  + continue 'repl;
  }
  - Err(ReadlineError::Eof) => break,
  + Err(ReadlineError::Eof) => break 'repl,
  Err(error) => return Err(error.into()),
  };
  