rust-lang/rust — pull request #20180 by jroesch (2014-12-23 21:58:00+00:00)
Title: Support all variants of WherePredicate in clean/mod.rs

Add support for all variants of ast::WherePredicate in clean/mod.rs. Fixes #20048, but will need modification when EqualityPredicates are fully implemented in #20041.