style: cargo fmt

src/commands/compress.rs

@@ -68,16 +68,20 @@ pub fn compress_files(
                 )
             }
             Lz4 => Box::new(lz4_flex::frame::FrameEncoder::new(encoder).auto_finish()),
-            Lzma => return Err(crate::Error::UnsupportedFormat {
+            Lzma => {
-                reason: "LZMA1 compression is not supported in ouch, use .xz instead.".to_string(),
+                return Err(crate::Error::UnsupportedFormat {
-            }),
+                    reason: "LZMA1 compression is not supported in ouch, use .xz instead.".to_string(),
+                })
+            }
             Xz => Box::new(liblzma::write::XzEncoder::new(
                 encoder,
                 level.map_or(6, |l| (l as u32).clamp(0, 9)),
             )),
-            Lzip => return Err(crate::Error::UnsupportedFormat {
+            Lzip => {
-                reason: "Lzip compression is not supported in ouch.".to_string(),
+                return Err(crate::Error::UnsupportedFormat {
-            }),
+                    reason: "Lzip compression is not supported in ouch.".to_string(),
+                })
+            }
             Snappy => Box::new(
                 gzp::par::compress::ParCompress::<gzp::snap::Snap>::builder()
                     .compression_level(gzp::par::compress::Compression::new(

src/commands/decompress.rs

@@ -128,8 +128,9 @@ pub fn decompress_file(options: DecompressOptions) -> crate::Result<()> {
                 Box::new(bzip3::read::Bz3Decoder::new(decoder)?)
             }
             Lz4 => Box::new(lz4_flex::frame::FrameDecoder::new(decoder)),
-            Lzma => Box::new(liblzma::read::XzDecoder::new_stream(decoder, 
+            Lzma => Box::new(liblzma::read::XzDecoder::new_stream(
-                liblzma::stream::Stream::new_lzma_decoder(u64::MAX).unwrap()
+                decoder,
+                liblzma::stream::Stream::new_lzma_decoder(u64::MAX).unwrap(),
             )),
             Xz => Box::new(liblzma::read::XzDecoder::new(decoder)),
             Lzip => Box::new(liblzma::read::XzDecoder::new_stream(

src/extension.rs

@@ -86,7 +86,7 @@ pub enum CompressionFormat {
     Bzip3,
     /// .lz4
     Lz4,
-    /// .xz 
+    /// .xz
     Xz,
     /// .lzma
     Lzma,

src/utils/fs.rs

@@ -136,10 +136,7 @@ pub fn try_infer_extension(path: &Path) -> Option<Extension> {
         buf.starts_with(b"BZ3v1")
     }
     fn is_lzma(buf: &[u8]) -> bool {
-        buf.len() >= 14 
+        buf.len() >= 14 && buf[0] == 0x5d && (buf[12] == 0x00 || buf[12] == 0xff) && buf[13] == 0x00
-            && buf[0] == 0x5d 
-            && (buf[12] == 0x00 || buf[12] == 0xff)
-            && buf[13] == 0x00
     }
     fn is_xz(buf: &[u8]) -> bool {
         buf.starts_with(&[0xFD, 0x37, 0x7A, 0x58, 0x5A, 0x00])

tests/mime.rs

@@ -17,8 +17,7 @@ fn sanity_check_through_mime() {
     write_random_content(test_file, &mut SmallRng::from_entropy());
 
     let formats = [
-        "7z", "tar", "zip", "tar.gz", "tgz", "tbz", "tbz2", "txz", "tzst", "tar.bz", "tar.bz2",
+        "7z", "tar", "zip", "tar.gz", "tgz", "tbz", "tbz2", "txz", "tzst", "tar.bz", "tar.bz2", "tar.xz", "tar.zst",
-        "tar.xz", "tar.zst",
     ];
 
     let expected_mimes = [