pub a: <a class="primitive" href="{{channel}}/std/primitive.reference.html">&'a B</a>,
pub b: <a class="primitive" href="{{channel}}/std/primitive.u32.html">u32</a>,
pub a: <a class="primitive" href="{{channel}}/std/primitive.reference.html">&'a B</a>,
pub b: <a class="primitive" href="{{channel}}/std/primitive.u32.html">u32</a>,