Run rustfmt --file-lines ... for changes from previous commits.

src/librustc_incremental/assert_dep_graph.rs

@@ -184,10 +184,11 @@ impl Visitor<'tcx> for IfThisChanged<'tcx> {
     }
 }
 
-fn check_paths<'tcx>(tcx: TyCtxt<'tcx, 'tcx>,
-                         if_this_changed: &Sources,
-                         then_this_would_need: &Targets)
-{
+fn check_paths<'tcx>(
+    tcx: TyCtxt<'tcx, 'tcx>,
+    if_this_changed: &Sources,
+    then_this_would_need: &Targets,
+) {
     // Return early here so as not to construct the query, which is not cheap.
     if if_this_changed.is_empty() {
         for &(target_span, _, _, _) in then_this_would_need {

src/librustc_incremental/persist/save.rs

@@ -129,8 +129,7 @@ fn save_in<F>(sess: &Session, path_buf: PathBuf, encode: F)
     }
 }
 
-fn encode_dep_graph(tcx: TyCtxt<'_, '_>,
-                    encoder: &mut Encoder) {
+fn encode_dep_graph(tcx: TyCtxt<'_, '_>, encoder: &mut Encoder) {
     // First encode the commandline arguments hash
     tcx.sess.opts.dep_tracking_hash().encode(encoder).unwrap();
 
@@ -234,8 +233,7 @@ fn encode_work_product_index(work_products: &FxHashMap<WorkProductId, WorkProduc
     serialized_products.encode(encoder).unwrap();
 }
 
-fn encode_query_cache(tcx: TyCtxt<'_, '_>,
-                      encoder: &mut Encoder) {
+fn encode_query_cache(tcx: TyCtxt<'_, '_>, encoder: &mut Encoder) {
     time(tcx.sess, "serialize query result cache", || {
         tcx.serialize_query_result_cache(encoder).unwrap();
     })