// go with a known approach, we should go with a "marker trait overlap"-style
// approach.
//
-// [ii]: http://smallcultfollowing.com/babysteps/blog/2016/09/24/intersection-impls/
+// [ii]: https://smallcultfollowing.com/babysteps/blog/2016/09/24/intersection-impls/
#![feature(rustc_attrs, never_type)]