'>destructor</span>: <span class='comment'>/* コンパイラマジック */</span>,
    <span class='ident'>size</span>: <span class='number'>1</span>,
    <span class='ident'>align</span>: <span class='number'>1</span>,

    <span class='comment'>// 関数ポインタへキャスト</span>
    <span class='ident'>method</span>: <span class='ident'>call_method_on_u8</span> <span class='kw'>as</span> <span class='kw'>fn</span>(<span class='op'>*</span><span class='kw'>const</span> ()) <span class='op'>-&gt;