 receiver is a pointer,
	// it will be implicitly dereferenced.
	(*book2).pages = (*book1).pages
}
</code></pre>
<p></p>
<h3 id="comparison" class="tmd-header-3">
About Struct Value Comparisons
</h3>
<p></p>
<div class="tmd-usual">
A struct type is comparable only if none of the types of its fields (including the fields with names as the blank identifier <code class="tmd-code-span">_</code>) are <a href="type-system-overview.html#types-not-support-comparison">incomparable</a>.
</div>
<p></p>
<p></p>
<div cl