�の Rust の最新のドキュメントです。
  </p>
</blockquote>

    <h1 class="title">Alternative representations</h1>
    <p>Rust allows you to specify alternative data layout strategies from the default.</p>

<h1 id='reprc' class='section-header'><a href='#reprc'>repr(C)</a></h1>
<p>This is the most important <code>repr</code>. It has fairly simple intent: do what C does.
The order, size, and alignment of fields is exactly what you would expect from C
or C++. Any type you expect to pass through an