mozilla/rust — pull request #14696 by jakub- (2014-06-06 12:34:13+00:00)
Title: Dead struct fields

This uncovered some dead code, most notably in middle/liveness.rs, which I think suggests there must be something fishy with that part of the code.

The #[allow(dead_code)] annotations on some of the fields I am not super happy about but as I understand, marker type may disappear at some point.