diff --git a/src/barcode_format.rs b/src/barcode_format.rs
index 3d9b193..bdc9bed 100644
--- a/src/barcode_format.rs
+++ b/src/barcode_format.rs
@@ -114,18 +114,21 @@ impl From<&str> for BarcodeFormat {
             "code 39" | "code_39" | "code39" => BarcodeFormat::CODE_39,
             "code 93" | "code_93" | "code93" => BarcodeFormat::CODE_93,
             "code 128" | "code_129" | "code128" => BarcodeFormat::CODE_128,
-            "datamatrix" |"data matrix" | "data_matrix"=> BarcodeFormat::DATA_MATRIX,
+            "datamatrix" | "data matrix" | "data_matrix" => BarcodeFormat::DATA_MATRIX,
             "ean 8" | "ean_8" | "ean8" => BarcodeFormat::EAN_8,
-            "ean 13" |"ean_13" | "ean13"=> BarcodeFormat::EAN_13,
-            "itf" | "itf_code" | "itf14" | "itf 14" | "itf_14" | "interleaved 2 of 5"=> BarcodeFormat::ITF,
-            "maxicode" | "maxi_code"=> BarcodeFormat::MAXICODE,
-            "pdf 417" | "pdf_417" | "pdf417"=> BarcodeFormat::PDF_417,
-            "qrcode" | "qr_code" | "qr code"=> BarcodeFormat::QR_CODE,
+            "ean 13" | "ean_13" | "ean13" => BarcodeFormat::EAN_13,
+            "itf" | "itf_code" | "itf14" | "itf 14" | "itf_14" | "interleaved 2 of 5" => {
+                BarcodeFormat::ITF
+            }
+            "maxicode" | "maxi_code" => BarcodeFormat::MAXICODE,
+            "pdf 417" | "pdf_417" | "pdf417" => BarcodeFormat::PDF_417,
+            "qrcode" | "qr_code" | "qr code" => BarcodeFormat::QR_CODE,
             "rss 14" | "rss_14" | "rss14" | "gs1 databar" => BarcodeFormat::RSS_14,
-            "rss expanded" | "expanded rss" | "rss_expanded"=> BarcodeFormat::RSS_EXPANDED,
-            "upc a" |"upc_a" | "upca"=> BarcodeFormat::UPC_A,
-            "upc e" |"upc_e" | "upce" => BarcodeFormat::UPC_E,
-            "upc ean extension" | "upc extension" | "ean extension" | "upc/ean extension" | "upc_ean_extension"=> BarcodeFormat::UPC_EAN_EXTENSION,
+            "rss expanded" | "expanded rss" | "rss_expanded" => BarcodeFormat::RSS_EXPANDED,
+            "upc a" | "upc_a" | "upca" => BarcodeFormat::UPC_A,
+            "upc e" | "upc_e" | "upce" => BarcodeFormat::UPC_E,
+            "upc ean extension" | "upc extension" | "ean extension" | "upc/ean extension"
+            | "upc_ean_extension" => BarcodeFormat::UPC_EAN_EXTENSION,
             _ => BarcodeFormat::QR_CODE,
         }
     }
diff --git a/src/common/bit_matrix.rs b/src/common/bit_matrix.rs
index d12721a..346ddbf 100644
--- a/src/common/bit_matrix.rs
+++ b/src/common/bit_matrix.rs
@@ -674,12 +674,16 @@ impl From<BitMatrix> for image::DynamicImage {
 impl From<&BitMatrix> for image::DynamicImage {
     fn from(value: &BitMatrix) -> Self {
         let mut pixels = image::ImageBuffer::new(value.width, value.height);
-        
+
         for y in 0..value.height {
             for x in 0..value.width {
-                pixels.put_pixel(x, y, image::Luma([if value.get(x, y)  {u8::MIN} else {u8::MAX} ]));
+                pixels.put_pixel(
+                    x,
+                    y,
+                    image::Luma([if value.get(x, y) { u8::MIN } else { u8::MAX }]),
+                );
             }
         }
         pixels.into()
     }
-}
\ No newline at end of file
+}
diff --git a/src/common/reedsolomon/reedsolomon_encoder.rs b/src/common/reedsolomon/reedsolomon_encoder.rs
index ee2b7da..f72ed31 100644
--- a/src/common/reedsolomon/reedsolomon_encoder.rs
+++ b/src/common/reedsolomon/reedsolomon_encoder.rs
@@ -54,8 +54,10 @@ impl ReedSolomonEncoder {
                     .multiply(
                         &GenericGFPoly::new(
                             self.field,
-                            &[1,
-                                self.field.exp(d as i32 - 1 + self.field.getGeneratorBase())],
+                            &[
+                                1,
+                                self.field.exp(d as i32 - 1 + self.field.getGeneratorBase()),
+                            ],
                         )
                         .unwrap(),
                     )