Cargo fmt

src/decoder/mod.rs

@@ -1102,9 +1102,7 @@ impl<R: Read + Seek> Decoder<R> {
                     TiffUnsupportedError::UnsupportedBitsPerChannel(n),
                 )),
             },
-            format => {
+            format => Err(TiffUnsupportedError::UnsupportedSampleFormat(vec![*format]).into()),
-                Err(TiffUnsupportedError::UnsupportedSampleFormat(vec![*format]).into())
-            }
         }
     }
 

src/encoder/compression/mod.rs

@@ -55,6 +55,5 @@ impl CompressionAlgorithm for Compressor {
 
 #[cfg(test)]
 mod tests {
-    pub const TEST_DATA: &[u8] =
+    pub const TEST_DATA: &[u8] = b"This is a string for checking various compression algorithms.";
-        b"This is a string for checking various compression algorithms.";
 }

src/encoder/compression/packbits.rs

@@ -139,9 +139,7 @@ mod tests {
 
         let mut compressed_data = Vec::<u8>::new();
         let mut writer = Cursor::new(&mut compressed_data);
-        Packbits
+        Packbits.write_to(&mut writer, &UNCOMPRESSED_DATA).unwrap();
-            .write_to(&mut writer, &UNCOMPRESSED_DATA)
-            .unwrap();
         assert_eq!(compressed_data, EXPECTED_COMPRESSED_DATA);
     }
 
@@ -154,9 +152,7 @@ mod tests {
 
         let mut compressed_data = Vec::<u8>::new();
         let mut writer = Cursor::new(&mut compressed_data);
-        Packbits
+        Packbits.write_to(&mut writer, UNCOMPRESSED_DATA).unwrap();
-            .write_to(&mut writer, UNCOMPRESSED_DATA)
-            .unwrap();
         assert_eq!(compressed_data, EXPECTED_COMPRESSED_DATA);
     }
 
@@ -190,9 +186,7 @@ mod tests {
 
         let mut compressed_data = Vec::<u8>::new();
         let mut writer = Cursor::new(&mut compressed_data);
-        Packbits
+        Packbits.write_to(&mut writer, data.as_slice()).unwrap();
-            .write_to(&mut writer, data.as_slice())
-            .unwrap();
         assert_eq!(compressed_data, EXPECTED_COMPRESSED_DATA);
     }
 
@@ -204,9 +198,7 @@ mod tests {
 
         let mut compressed_data = Vec::<u8>::new();
         let mut writer = Cursor::new(&mut compressed_data);
-        Packbits
+        Packbits.write_to(&mut writer, TEST_DATA).unwrap();
-            .write_to(&mut writer, TEST_DATA)
-            .unwrap();
         assert_eq!(compressed_data, EXPECTED_COMPRESSED_DATA);
     }
 }

src/encoder/compression/uncompressed.rs

@@ -29,9 +29,7 @@ mod tests {
     fn test_no_compression() {
         let mut compressed_data = Vec::<u8>::new();
         let mut writer = Cursor::new(&mut compressed_data);
-        Uncompressed
+        Uncompressed.write_to(&mut writer, TEST_DATA).unwrap();
-            .write_to(&mut writer, TEST_DATA)
-            .unwrap();
         assert_eq!(TEST_DATA, compressed_data);
     }
 }