diff --git a/src/generator.rs b/src/generator.rs
index f54b820e..6bc12011 100644
--- a/src/generator.rs
+++ b/src/generator.rs
@@ -146,7 +146,11 @@ impl<F: Field> SimpleGenerator<F> for EqualsZeroGenerator {
     fn run_once(&self, witness: &PartialWitness<F>) -> PartialWitness<F> {
         let to_test_value = witness.get_target(self.to_test);
 
-        let is_zero_value = if to_test_value == F::ZERO { F::ZERO } else { F::ONE };
+        let is_zero_value = if to_test_value == F::ZERO {
+            F::ZERO
+        } else {
+            F::ONE
+        };
 
         let dummy_value = if to_test_value == F::ZERO {
             F::ONE
diff --git a/src/target.rs b/src/target.rs
index e765f7eb..52be8b5a 100644
--- a/src/target.rs
+++ b/src/target.rs
@@ -7,11 +7,15 @@ use crate::wire::Wire;
 #[derive(Copy, Clone, Eq, PartialEq, Hash, Debug)]
 pub enum Target {
     Wire(Wire),
-    PublicInput { index: usize },
+    PublicInput {
+        index: usize,
+    },
     /// A target that doesn't have any inherent location in the witness (but it can be copied to
     /// another target that does). This is useful for representing intermediate values in witness
     /// generation.
-    VirtualTarget { index: usize },
+    VirtualTarget {
+        index: usize,
+    },
 }
 
 impl Target {