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| <span id="2">2</span> |
| <span id="3">3</span> |
| <span id="4">4</span> |
| <span id="5">5</span> |
| <span id="6">6</span> |
| <span id="7">7</span> |
| <span id="8">8</span> |
| <span id="9">9</span> |
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| <span id="11">11</span> |
| </pre><pre class="rust"><code><span class="kw">use </span><span class="kw">crate</span>::span::Id; |
| |
| <span class="attribute">#[derive(Debug)] |
| </span><span class="kw">pub</span>(<span class="kw">crate</span>) <span class="kw">enum </span>Parent { |
| <span class="doccomment">/// The new span will be a root span. |
| </span>Root, |
| <span class="doccomment">/// The new span will be rooted in the current span. |
| </span>Current, |
| <span class="doccomment">/// The new span has an explicitly-specified parent. |
| </span>Explicit(Id), |
| } |
| </code></pre></div> |
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