rustc_mir: Fix tidy line lengths

src/librustc_mir/shim.rs

@@ -322,7 +322,11 @@ impl<'a, 'tcx> DropElaborator<'a, 'tcx> for DropShimElaborator<'a, 'tcx> {
 }
 
 /// Builds a `Clone::clone` shim for `self_ty`. Here, `def_id` is `Clone::clone`.
-fn build_clone_shim<'tcx>(tcx: TyCtxt<'tcx>, def_id: DefId, self_ty: Ty<'tcx>) -> BodyAndCache<'tcx> {
+fn build_clone_shim<'tcx>(
+    tcx: TyCtxt<'tcx>,
+    def_id: DefId,
+    self_ty: Ty<'tcx>,
+) -> BodyAndCache<'tcx> {
     debug!("build_clone_shim(def_id={:?})", def_id);
 
     let param_env = tcx.param_env(def_id);

src/librustc_mir/util/def_use.rs

@@ -1,6 +1,8 @@
 //! Def-use analysis.
 
-use rustc::mir::{Body, BodyAndCache, Local, Location, PlaceElem, ReadOnlyBodyAndCache, VarDebugInfo};
+use rustc::mir::{
+    Body, BodyAndCache, Local, Location, PlaceElem, ReadOnlyBodyAndCache, VarDebugInfo,
+};
 use rustc::mir::visit::{PlaceContext, MutVisitor, Visitor};
 use rustc::ty::TyCtxt;
 use rustc_index::vec::IndexVec;