A few cleanups and minor improvements to typeck

[rust.git] / src / librustc_typeck / outlives / mod.rs

diff --git a/src/librustc_typeck/outlives/mod.rs b/src/librustc_typeck/outlives/mod.rs
index 63a424936eb4c75d9ac08fec999dbbc882c51b04..cca77b20d9b30ba3a729aba5b59e974bafa8657a 100644 (file)
--- a/src/librustc_typeck/outlives/mod.rs
+++ b/src/librustc_typeck/outlives/mod.rs
@@ -55,9 +55,7 @@ fn inferred_outlives_of<'a, 'tcx>(
                         .iter()
                         .map(|out_pred| match out_pred {
                             ty::Predicate::RegionOutlives(p) => p.to_string(),
-
                             ty::Predicate::TypeOutlives(p) => p.to_string(),
-
                             err => bug!("unexpected predicate {:?}", err),
                         }).collect();
                     pred.sort();