rustfmt

1 files changed, 3 insertions, 1 deletions

diff --git a/dhall/src/phase/normalize.rs b/dhall/src/phase/normalize.rs
index ae1aefe..b712027 100644
--- a/dhall/src/phase/normalize.rs
+++ b/dhall/src/phase/normalize.rs
@@ -738,7 +738,9 @@ pub(crate) fn normalize_one_layer(
                 }
             }
         }
-        ExprF::ProjectionByExpr(_, _) => unimplemented!("selection by expression"),
+        ExprF::ProjectionByExpr(_, _) => {
+            unimplemented!("selection by expression")
+        }
 
         ExprF::Merge(ref handlers, ref variant, _) => {
             let handlers_borrow = handlers.as_whnf();