Fixed multi-line function signatures

Author: lovesegfault

src/librustc_mir/interpret/eval_context.rs

@@ -396,7 +396,7 @@ impl<'a, 'mir, 'tcx: 'mir, M: Machine<'mir, 'tcx>> EvalContext<'a, 'mir, 'tcx, M
         &self,
         def_id: DefId,
         substs: &'tcx Substs<'tcx>
-        ) -> EvalResult<'tcx, ty::Instance<'tcx>> {
+    ) -> EvalResult<'tcx, ty::Instance<'tcx>> {
         trace!("resolve: {:?}, {:#?}", def_id, substs);
         trace!("substs: {:#?}", self.substs());
         trace!("param_env: {:#?}", self.param_env);

src/librustc_mir/interpret/memory.rs

@@ -789,8 +789,12 @@ impl<'a, 'mir, 'tcx, M: Machine<'mir, 'tcx>> Memory<'a, 'mir, 'tcx, M> {
     }
 
     /// Read a *non-ZST* scalar
-    pub fn read_scalar(&self, ptr: Pointer, ptr_align: Align, size: Size)
-        -> EvalResult<'tcx, ScalarMaybeUndef> {
+    pub fn read_scalar(
+        &self,
+        ptr: Pointer,
+        ptr_align: Align,
+        size: Size
+    ) -> EvalResult<'tcx, ScalarMaybeUndef> {
         // Make sure we don't read part of a pointer as a pointer
         self.check_relocation_edges(ptr, size)?;
         let endianness = self.endianness();

src/librustc_mir/interpret/place.rs

@@ -776,7 +776,7 @@ impl<'a, 'mir, 'tcx, M: Machine<'mir, 'tcx>> EvalContext<'a, 'mir, 'tcx, M> {
     pub fn unpack_unsized_mplace(
         &self,
         mplace: MPlaceTy<'tcx>
-        ) -> EvalResult<'tcx, MPlaceTy<'tcx>> {
+    ) -> EvalResult<'tcx, MPlaceTy<'tcx>> {
         trace!("Unpacking {:?} ({:?})", *mplace, mplace.layout.ty);
         let layout = match mplace.extra {
             PlaceExtra::Vtable(vtable) => {