Move code into `rustc_mir_transform` I found two modules in other crates that are better placed in `rustc_mir_transform`, because that's the only crate that uses them. r? ``@matthewjasper``
Move code into `rustc_mir_transform` I found two modules in other crates that are better placed in `rustc_mir_transform`, because that's the only crate that uses them. r? ``@matthewjasper``