tifier">true_type</span><span class="special">,</span>
    <span class="identifier">RatePolicy_</span><span class="special">&amp;&amp;</span> <span class="identifier">policy</span><span class="special">,</span>
    <span class="identifier">Args</span><span class="special">&amp;&amp;</span> <span class="special">...);</span>
</pre>
<h7><a name="beast.ref.boost__beast__basic_stream__impl_type.impl_type.overload3.h1"></a>
            <span class="phrase"><a name="beast.ref.boost__beast__basic_stream__impl_type