in>
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## Concise Control Flow with `if let`
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<h2 id="if-letで簡潔な制御フロー"><a class="header" href="#if-letで簡潔な制御フロー"><code>if let</code>で簡潔な制御フロー</a></h2>
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The `if let` syntax lets you combine `if` and `let` into a less verbose way to
handle values that match one pattern while ignoring the rest. Consider the
program in Listing 6-6 that matches on an `Option<u8>` value but only wants to
execute code if the value is 3.
-->
<p><