77' title='goto source code'>[src]</a></span></h1>
<div class='stability'><em class='stab unstable'>Unstable (<code>heap_api</code> <a href="https://github.com/rust-lang/rust/issues/27700">#27700</a>)<p>: the precise API and guarantees it provides may be tweaked slightly, especially to possibly take into account the types being stored to make room for a future tracing garbage collector</p>
</em></div><h2 id='constants' class='section-header'><a href="#constants">Constants</a></h2>
<table>
                  