title: Is it possible to iterate over a tuple?
body: <p>I want to iterate over a tuple using a loop, like in Python. Is it possible in Rust?</p>
  <pre><code>let tup1 = (1, '2', 3.0);
  for i in tup1.iter() {
      println!(&quot;{}&quot;, i);
  }          
  </code></pre>