title: Explicitly print CSRF token field instead of form_rest(form)?
body: <p>How can I <strong>explicitly print CSRF field</strong> instead of using <code>{{ form_rest(form) }}</code>?</p>
  
  <p>I need this because I'm going to hide/show some fields based on conditions, however <code>{{ form_rest(form) }}</code> is going to print all of the remaining fields (which is what I'd like to avoid).</p>