Associated types are broken in the rustdoc search index

[tomjakubowski]

http://doc.rust-lang.org/std/?search=Item

std::env::Item, for example, is the Item type of the Iterator impl for std::env::Args. Not only is the path wrong, but the link in the search index 404s.

[bluss]

It looks like associated types "leak" with doc inclusion and become types in their parent module.

Edit: It's not doc inclusion.

[bluss]

I've chased this down