diff --git a/src/gadgets/multiple_comparison.rs b/src/gadgets/multiple_comparison.rs
index 6871c1b8..553fb49e 100644
--- a/src/gadgets/multiple_comparison.rs
+++ b/src/gadgets/multiple_comparison.rs
@@ -93,8 +93,18 @@ mod tests {
             .map(|_| rng.gen_range(0..(1 << num_bits)))
             .collect();
 
-        let a_biguint = BigUint::from_slice(&lst1.iter().flat_map(|&x| [x as u32, (x >> 32) as u32]).collect::<Vec<_>>());
-        let b_biguint = BigUint::from_slice(&lst2.iter().flat_map(|&x| [x as u32, (x >> 32) as u32]).collect::<Vec<_>>());
+        let a_biguint = BigUint::from_slice(
+            &lst1
+                .iter()
+                .flat_map(|&x| [x as u32, (x >> 32) as u32])
+                .collect::<Vec<_>>(),
+        );
+        let b_biguint = BigUint::from_slice(
+            &lst2
+                .iter()
+                .flat_map(|&x| [x as u32, (x >> 32) as u32])
+                .collect::<Vec<_>>(),
+        );
 
         let a = lst1
             .iter()
diff --git a/src/gadgets/nonnative.rs b/src/gadgets/nonnative.rs
index 9e7a9585..1d14f708 100644
--- a/src/gadgets/nonnative.rs
+++ b/src/gadgets/nonnative.rs
@@ -102,7 +102,10 @@ impl<F: RichField + Extendable<D>, const D: usize> CircuitBuilder<F, D> {
         }
     }
 
-    fn reduce_nonnative<FF: Field>(&mut self, x: &ForeignFieldTarget<FF>) -> ForeignFieldTarget<FF> {
+    fn reduce_nonnative<FF: Field>(
+        &mut self,
+        x: &ForeignFieldTarget<FF>,
+    ) -> ForeignFieldTarget<FF> {
         let x_biguint = self.nonnative_to_biguint(x);
         self.reduce(&x_biguint)
     }