/span>(<span>self, start, end, data)</span>
</code></dt>
<dd>
<div class="desc"><p>Removes and interval, do nothing if the interval does not exist.</p></div>
<details class="source">
<summary>
<span>Expand source code</span>
</summary>
<pre><code class="python">def discard(self, start, end, data):
    &#34;&#34;&#34;
    Removes and interval, do nothing if the interval does not exist.
    &#34;&#34;&#34;
    self._by_start.discard((start, end, data))
    self._by_end.discard((start, end, data))</code></pre>