Reformat everything

compiler/rustc_trait_selection/src/traits/select/mod.rs

@@ -2144,10 +2144,7 @@ impl<'cx, 'tcx> SelectionContext<'cx, 'tcx> {
         previous_stack: TraitObligationStackList<'o, 'tcx>,
         obligation: &'o TraitObligation<'tcx>,
     ) -> TraitObligationStack<'o, 'tcx> {
-        let fresh_trait_pred = obligation
-            .predicate
-            .fold_with(&mut self.freshener)
-            .into_ok();
+        let fresh_trait_pred = obligation.predicate.fold_with(&mut self.freshener).into_ok();
 
         let dfn = previous_stack.cache.next_dfn();
         let depth = previous_stack.depth() + 1;