tors">Spaces around operators</a></li>
  <li><a href="#no-spaces-in-type-constraints" id="toc-no-spaces-in-type-constraints" class="nav-link" data-scroll-target="#no-spaces-in-type-constraints">No spaces in type constraints</a></li>
  <li><a href="#breaking-expressions-across-lines" id="toc-breaking-expressions-across-lines" class="nav-link" data-scroll-target="#breaking-expressions-across-lines">Breaking expressions across lines</a></li>
  <li><a href="#spaces-after-commas" id="toc-spaces-after-commas" cla