diff --git a/src/lib.rs b/src/lib.rs
index 515de0e37..6557ef34d 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -164,10 +164,7 @@ pub struct StreamSelfEncryptor {
 impl StreamSelfEncryptor {
     /// For encryption, return with an intialized streaming encryptor.
     /// If a `chunk_dir` is provided, the encrypted_chunks will be written into the specified dir as well.
-    pub fn encrypt_from_file(
-        file_path: PathBuf,
-        chunk_dir: Option<PathBuf>,
-    ) -> Result<Self> {
+    pub fn encrypt_from_file(file_path: PathBuf, chunk_dir: Option<PathBuf>) -> Result<Self> {
         let file = File::open(&*file_path)?;
         let metadata = file.metadata()?;
         let file_size = metadata.len();
diff --git a/src/tests.rs b/src/tests.rs
index 1aff37f8a..cf2419a0d 100644
--- a/src/tests.rs
+++ b/src/tests.rs
@@ -34,10 +34,8 @@ fn test_stream_self_encryptor() -> Result<(), Error> {
     create_dir_all(chunk_path.clone())?;
 
     // Encrypt the file using StreamSelfEncryptor
-    let mut encryptor = StreamSelfEncryptor::encrypt_from_file(
-        file_path,
-        Some(chunk_path.clone()),
-    )?;
+    let mut encryptor =
+        StreamSelfEncryptor::encrypt_from_file(file_path, Some(chunk_path.clone()))?;
     let mut encrypted_chunks = Vec::new();
     let mut data_map = None;
     while let Ok((chunk, map)) = encryptor.next_encryption() {