title: How to write multiple condition in if let statement?
body: <p>How to modify <code>if let</code> statement so it also handles another condition like <code>Some(7) == b</code>?</p>
  <pre class="lang-rust prettyprint-override"><code>let a = Some(6);
  let b = Some(7);
  if let Some(6) = a /* &amp;&amp; Some(7) = b */{
      // do something
  }
  </code></pre>