let rustfmt undo most of my edits :(

6 files changed, 17 insertions, 31 deletions

diff --git a/src/librustc/mir/interpret/error.rs b/src/librustc/mir/interpret/error.rs
index 29b3b045ca5..42d896af801 100644
--- a/src/librustc/mir/interpret/error.rs
+++ b/src/librustc/mir/interpret/error.rs
@@ -137,8 +137,7 @@ impl<'tcx> ConstEvalErr<'tcx> {
     ) -> Result<DiagnosticBuilder<'tcx>, ErrorHandled> {
         let must_error = match self.error {
             InterpError::MachineStop(_) => bug!("CTFE does not stop"),
-            err_inval!(Layout(LayoutError::Unknown(_)))
-            | err_inval!(TooGeneric) => {
+            err_inval!(Layout(LayoutError::Unknown(_))) | err_inval!(TooGeneric) => {
                 return Err(ErrorHandled::TooGeneric);
             }
             err_inval!(TypeckError) => return Err(ErrorHandled::Reported),
diff --git a/src/librustc_mir/interpret/cast.rs b/src/librustc_mir/interpret/cast.rs
index 6d0b6bf70ad..9461a066902 100644
--- a/src/librustc_mir/interpret/cast.rs
+++ b/src/librustc_mir/interpret/cast.rs
@@ -118,17 +118,15 @@ impl<'mir, 'tcx, M: Machine<'mir, 'tcx>> InterpCx<'mir, 'tcx, M> {
             }
             // The rest is integer/pointer-"like", including fn ptr casts and casts from enums that
             // are represented as integers.
-            _ => {
-                assert!(
-                    src.layout.ty.is_bool()
-                        || src.layout.ty.is_char()
-                        || src.layout.ty.is_enum()
-                        || src.layout.ty.is_integral()
-                        || src.layout.ty.is_any_ptr(),
-                    "Unexpected cast from type {:?}",
-                    src.layout.ty
-                )
-            }
+            _ => assert!(
+                src.layout.ty.is_bool()
+                    || src.layout.ty.is_char()
+                    || src.layout.ty.is_enum()
+                    || src.layout.ty.is_integral()
+                    || src.layout.ty.is_any_ptr(),
+                "Unexpected cast from type {:?}",
+                src.layout.ty
+            ),
         }
 
         // Handle cast from a univariant (ZST) enum.
diff --git a/src/librustc_mir/interpret/eval_context.rs b/src/librustc_mir/interpret/eval_context.rs
index 3d590fb8203..206d3d15673 100644
--- a/src/librustc_mir/interpret/eval_context.rs
+++ b/src/librustc_mir/interpret/eval_context.rs
@@ -152,16 +152,10 @@ impl<'tcx, Tag: Copy + 'static> LocalState<'tcx, Tag> {
         &mut self,
     ) -> InterpResult<'tcx, Result<&mut LocalValue<Tag>, MemPlace<Tag>>> {
         match self.value {
-            LocalValue::Dead => {
-                throw_unsup!(DeadLocal)
-            }
-            LocalValue::Live(Operand::Indirect(mplace)) => {
-                Ok(Err(mplace))
-            }
+            LocalValue::Dead => throw_unsup!(DeadLocal),
+            LocalValue::Live(Operand::Indirect(mplace)) => Ok(Err(mplace)),
             ref mut local @ LocalValue::Live(Operand::Immediate(_))
-            | ref mut local @ LocalValue::Uninitialized => {
-                Ok(Ok(local))
-            }
+            | ref mut local @ LocalValue::Uninitialized => Ok(Ok(local)),
         }
     }
 }
diff --git a/src/librustc_mir/interpret/memory.rs b/src/librustc_mir/interpret/memory.rs
index 3386254c93b..0bcdf9ae3c1 100644
--- a/src/librustc_mir/interpret/memory.rs
+++ b/src/librustc_mir/interpret/memory.rs
@@ -580,8 +580,7 @@ impl<'mir, 'tcx, M: Machine<'mir, 'tcx>> Memory<'mir, 'tcx, M> {
                 let layout = self.tcx.layout_of(ParamEnv::empty().and(ty)).unwrap();
                 Ok((layout.size, layout.align.abi))
             }
-            Some(GlobalAlloc::Memory(alloc)) =>
-            {
+            Some(GlobalAlloc::Memory(alloc)) => {
                 // Need to duplicate the logic here, because the global allocations have
                 // different associated types than the interpreter-local ones.
                 Ok((alloc.size, alloc.align))
diff --git a/src/librustc_mir/interpret/operand.rs b/src/librustc_mir/interpret/operand.rs
index 34a32daaab6..d1c08da6cbe 100644
--- a/src/librustc_mir/interpret/operand.rs
+++ b/src/librustc_mir/interpret/operand.rs
@@ -543,9 +543,7 @@ impl<'mir, 'tcx, M: Machine<'mir, 'tcx>> InterpCx<'mir, 'tcx, M> {
             | ty::ConstKind::Placeholder(..) => {
                 bug!("eval_const_to_op: Unexpected ConstKind {:?}", val)
             }
-            ty::ConstKind::Value(val_val) => {
-                val_val
-            }
+            ty::ConstKind::Value(val_val) => val_val,
         };
         // Other cases need layout.
         let layout = from_known_layout(layout, || self.layout_of(val.ty))?;
diff --git a/src/librustc_mir/interpret/validity.rs b/src/librustc_mir/interpret/validity.rs
index d0fef08bb60..9f713dfd5e6 100644
--- a/src/librustc_mir/interpret/validity.rs
+++ b/src/librustc_mir/interpret/validity.rs
@@ -114,8 +114,7 @@ fn write_path(out: &mut String, path: &Vec<PathElem>) {
             ClosureVar(name) => write!(out, ".<closure-var({})>", name),
             TupleElem(idx) => write!(out, ".{}", idx),
             ArrayElem(idx) => write!(out, "[{}]", idx),
-            Deref =>
-            {
+            Deref => {
                 // This does not match Rust syntax, but it is more readable for long paths -- and
                 // some of the other items here also are not Rust syntax.  Actually we can't
                 // even use the usual syntax because we are just showing the projections,
@@ -206,8 +205,7 @@ impl<'rt, 'mir, 'tcx, M: Machine<'mir, 'tcx>> ValidityVisitor<'rt, 'mir, 'tcx, M
             ty::Adt(def, ..) if def.is_enum() => {
                 // we might be projecting *to* a variant, or to a field *in*a variant.
                 match layout.variants {
-                    layout::Variants::Single { index } =>
-                    {
+                    layout::Variants::Single { index } => {
                         // Inside a variant
                         PathElem::Field(def.variants[index].fields[field].ident.name)
                     }