diff --git a/src/collector/top_field_collector.rs b/src/collector/top_field_collector.rs
index eb909ec30..02551310c 100644
--- a/src/collector/top_field_collector.rs
+++ b/src/collector/top_field_collector.rs
@@ -79,7 +79,8 @@ impl<T: FastValue + PartialOrd + Clone> TopDocsByField<T> {
     /// This constructor is crate-private. Client are supposed to call
     /// build `TopDocsByField`  object using the `TopDocs` API.
     ///
-    /// e.g.: `TopDocs::with_limit(2).order_by_field(sort_by_field)`
+    /// e.g.:
+    ///   `TopDocs::with_limit(2).order_by_field(sort_by_field)`
     ///
     /// # Panics
     /// The method panics if limit is 0
diff --git a/src/common/bitpacker.rs b/src/common/bitpacker.rs
index 9ec7241e4..22a21bcd5 100644
--- a/src/common/bitpacker.rs
+++ b/src/common/bitpacker.rs
@@ -80,7 +80,7 @@ where
             (1u64 << num_bits) - 1u64
         };
         BitUnpacker {
-            num_bits: u64::from(num_bits)   ,
+            num_bits: u64::from(num_bits),
             mask,
             data,
         }
diff --git a/src/fastfield/reader.rs b/src/fastfield/reader.rs
index f0af44dd0..c279427a9 100644
--- a/src/fastfield/reader.rs
+++ b/src/fastfield/reader.rs
@@ -59,7 +59,7 @@ impl<Item: FastValue> FastFieldReader<Item> {
     /// May panic if `doc` is greater than the segment
     // `maxdoc`.
     pub fn get(&self, doc: DocId) -> Item {
-        self.get_u64(u64::from(doc ))
+        self.get_u64(u64::from(doc))
     }
 
     pub(crate) fn get_u64(&self, doc: u64) -> Item {
diff --git a/src/indexer/index_writer.rs b/src/indexer/index_writer.rs
index 854317e38..44c9010b6 100644
--- a/src/indexer/index_writer.rs
+++ b/src/indexer/index_writer.rs
@@ -700,17 +700,11 @@ impl IndexWriter {
         for (user_op, opstamp) in user_operations.into_iter().zip(stamps) {
             match user_op {
                 UserOperation::Delete(term) => {
-                    let delete_operation = DeleteOperation {
-                        opstamp,
-                        term,
-                    };
+                    let delete_operation = DeleteOperation { opstamp, term };
                     self.delete_queue.push(delete_operation);
                 }
                 UserOperation::Add(document) => {
-                    let add_operation = AddOperation {
-                        opstamp,
-                        document
-                    };
+                    let add_operation = AddOperation { opstamp, document };
                     adds.push(add_operation);
                 }
             }
diff --git a/src/postings/postings_writer.rs b/src/postings/postings_writer.rs
index def366812..9701aa4de 100644
--- a/src/postings/postings_writer.rs
+++ b/src/postings/postings_writer.rs
@@ -52,7 +52,7 @@ pub struct MultiFieldPostingsWriter {
 }
 
 fn make_field_partition(
-    term_offsets: &[(&[u8], Addr, UnorderedTermId)]
+    term_offsets: &[(&[u8], Addr, UnorderedTermId)],
 ) -> Vec<(Field, usize, usize)> {
     let term_offsets_it = term_offsets
         .iter()