diff --git a/curve25519-dalek/src/backend/serial/fiat_u32/field.rs b/curve25519-dalek/src/backend/serial/fiat_u32/field.rs
index 7b95add6..d121928e 100644
--- a/curve25519-dalek/src/backend/serial/fiat_u32/field.rs
+++ b/curve25519-dalek/src/backend/serial/fiat_u32/field.rs
@@ -282,13 +282,13 @@ impl FieldElement2625 {
 
         // start from least significant go to most significant
         for i in 0..10 {
-             _ul = self.0[i];
-             _vl = other.0[i];
+            _ul = self.0[i];
+            _vl = other.0[i];
 
-             gt_i = _ul > _vl;
-             eq_i =  _ul == _vl;
+            gt_i = _ul > _vl;
+            eq_i = _ul == _vl;
 
-             c_gt = gt_i ||  (eq_i & c_gt);
+            c_gt = gt_i || (eq_i & c_gt);
         }
 
         Choice::from(c_gt as u8)
diff --git a/curve25519-dalek/src/backend/serial/fiat_u64/field.rs b/curve25519-dalek/src/backend/serial/fiat_u64/field.rs
index d1fee439..1b28b2bc 100644
--- a/curve25519-dalek/src/backend/serial/fiat_u64/field.rs
+++ b/curve25519-dalek/src/backend/serial/fiat_u64/field.rs
@@ -260,7 +260,6 @@ impl FieldElement51 {
         output
     }
 
-
     /// Returns 1 if self is greater than the other and 0 otherwise
     // strategy: check if b-a overflows. if it does not overflow, then a was larger
     pub(crate) fn gt_direct(&self, other: &Self) -> Choice {
@@ -274,13 +273,13 @@ impl FieldElement51 {
 
         // start from least significant go to most significant
         for i in 0..5 {
-             _ul = self.0[i];
-             _vl = other.0[i];
+            _ul = self.0[i];
+            _vl = other.0[i];
 
-             gt_i = _ul > _vl;
-             eq_i =  _ul == _vl;
+            gt_i = _ul > _vl;
+            eq_i = _ul == _vl;
 
-             c_gt = gt_i ||  (eq_i & c_gt);
+            c_gt = gt_i || (eq_i & c_gt);
         }
 
         Choice::from(c_gt as u8)
diff --git a/curve25519-dalek/src/backend/serial/u32/field.rs b/curve25519-dalek/src/backend/serial/u32/field.rs
index 7ebe4cf2..a7471285 100644
--- a/curve25519-dalek/src/backend/serial/u32/field.rs
+++ b/curve25519-dalek/src/backend/serial/u32/field.rs
@@ -615,13 +615,13 @@ impl FieldElement2625 {
 
         // start from least significant go to most significant
         for i in 0..10 {
-             _ul = self.0[i];
-             _vl = other.0[i];
+            _ul = self.0[i];
+            _vl = other.0[i];
 
-             gt_i = _ul > _vl;
-             eq_i =  _ul == _vl;
+            gt_i = _ul > _vl;
+            eq_i = _ul == _vl;
 
-             c_gt = gt_i ||  (eq_i & c_gt);
+            c_gt = gt_i || (eq_i & c_gt);
         }
 
         Choice::from(c_gt as u8)
diff --git a/curve25519-dalek/src/backend/serial/u64/field.rs b/curve25519-dalek/src/backend/serial/u64/field.rs
index cde51842..ada14204 100644
--- a/curve25519-dalek/src/backend/serial/u64/field.rs
+++ b/curve25519-dalek/src/backend/serial/u64/field.rs
@@ -586,13 +586,13 @@ impl FieldElement51 {
 
         // start from least significant go to most significant
         for i in 0..5 {
-             _ul = self.0[i];
-             _vl = other.0[i];
+            _ul = self.0[i];
+            _vl = other.0[i];
 
-             gt_i = _ul > _vl;
-             eq_i =  _ul == _vl;
+            gt_i = _ul > _vl;
+            eq_i = _ul == _vl;
 
-             c_gt = gt_i ||  (eq_i & c_gt);
+            c_gt = gt_i || (eq_i & c_gt);
         }
 
         Choice::from(c_gt as u8)
diff --git a/curve25519-dalek/src/field.rs b/curve25519-dalek/src/field.rs
index b95c77e2..4b99ff53 100644
--- a/curve25519-dalek/src/field.rs
+++ b/curve25519-dalek/src/field.rs
@@ -313,10 +313,9 @@ impl ConstantTimeGreater for FieldElement {
     /// If self > other return Choice(1), otherwise return Choice(0)
     ///
     fn ct_gt(&self, other: &FieldElement) -> Choice {
-
-        // One possible failure for is if self.or other falls in 0..18
+        // One possible failure for is if self or other falls in 0..18
         // as s+p in 2^255-19..2^255-1.  We can check this by
-        // converting to bytes and then back to FieldElement, 
+        // converting to bytes and then back to FieldElement,
         // since our encoding routine is canonical the returned value
         // will always be compared properly.
         let a = FieldElement::from_bytes(&self.as_bytes());
@@ -520,11 +519,13 @@ mod test {
         // 2^255 - 1 = 18
         let low_high_val = <[u8; 32]>::from_hex(
             "ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
-        ).expect("should never fail");
+        )
+        .expect("should never fail");
         // 32
         let higher_low_val = <[u8; 32]>::from_hex(
             "0000000000000000000000000000000000000000000000000000000000000020",
-        ).expect("should never fail");
+        )
+        .expect("should never fail");
 
         let cases = [
             (FieldElement::ONE, FieldElement::ZERO, true),