Tidy

Author: soltanmm-google

src/librustc/middle/infer/higher_ranked/mod.rs

@@ -21,13 +21,16 @@ use syntax::codemap::Span;
 use util::nodemap::{FnvHashMap, FnvHashSet};
 
 pub trait HigherRankedRelations<'a,'tcx> {
-    fn higher_ranked_sub<T>(&mut self, a: &Binder<T>, b: &Binder<T>) -> RelateResult<'tcx, Binder<T>>
+    fn higher_ranked_sub<T>(&mut self, a: &Binder<T>, b: &Binder<T>)
+        -> RelateResult<'tcx, Binder<T>>
         where T: Relate<'a,'tcx>;
 
-    fn higher_ranked_lub<T>(&mut self, a: &Binder<T>, b: &Binder<T>) -> RelateResult<'tcx, Binder<T>>
+    fn higher_ranked_lub<T>(&mut self, a: &Binder<T>, b: &Binder<T>)
+        -> RelateResult<'tcx, Binder<T>>
         where T: Relate<'a,'tcx>;
 
-    fn higher_ranked_glb<T>(&mut self, a: &Binder<T>, b: &Binder<T>) -> RelateResult<'tcx, Binder<T>>
+    fn higher_ranked_glb<T>(&mut self, a: &Binder<T>, b: &Binder<T>)
+        -> RelateResult<'tcx, Binder<T>>
         where T: Relate<'a,'tcx>;
 }
 
@@ -101,7 +104,8 @@ impl<'a,'o,'tcx> HigherRankedRelations<'a,'tcx> for CombineFields<'a,'o,'tcx> {
         });
     }
 
-    fn higher_ranked_lub<T>(&mut self, a: &Binder<T>, b: &Binder<T>) -> RelateResult<'tcx, Binder<T>>
+    fn higher_ranked_lub<T>(&mut self, a: &Binder<T>, b: &Binder<T>)
+        -> RelateResult<'tcx, Binder<T>>
         where T: Relate<'a,'tcx>
     {
         // Start a snapshot so we can examine "all bindings that were
@@ -191,7 +195,8 @@ impl<'a,'o,'tcx> HigherRankedRelations<'a,'tcx> for CombineFields<'a,'o,'tcx> {
         }
     }
 
-    fn higher_ranked_glb<T>(&mut self, a: &Binder<T>, b: &Binder<T>) -> RelateResult<'tcx, Binder<T>>
+    fn higher_ranked_glb<T>(&mut self, a: &Binder<T>, b: &Binder<T>)
+        -> RelateResult<'tcx, Binder<T>>
         where T: Relate<'a,'tcx>
     {
         debug!("higher_ranked_glb({:?}, {:?})",

src/librustc_typeck/check/regionck.rs

@@ -92,7 +92,8 @@ use middle::region::{self, CodeExtent};
 use middle::subst::Substs;
 use middle::traits;
 use middle::ty::{self, Ty, MethodCall, TypeFoldable};
-use middle::infer::{self, GenericKind, InferCtxt, SubregionOrigin, TypeOrigin, VerifyBound, InferOk};
+use middle::infer::{self, GenericKind, InferCtxt, SubregionOrigin, TypeOrigin, VerifyBound,
+                    InferOk};
 use middle::pat_util;
 use middle::ty::adjustment;
 use middle::ty::wf::ImpliedBound;