diff --git a/src/pxar/decoder.rs b/src/pxar/decoder.rs
index 9e182455..1751b1a7 100644
--- a/src/pxar/decoder.rs
+++ b/src/pxar/decoder.rs
@@ -12,7 +12,6 @@ use std::path::{Path, PathBuf};
 
 use std::ffi::OsString;
 
-
 pub struct DirectoryEntry {
     start: u64,
     end: u64,
@@ -30,10 +29,8 @@ pub struct Decoder<R: Read + Seek, F: Fn(&Path) -> Result<(), Error>> {
 const HEADER_SIZE: u64 = std::mem::size_of::<PxarHeader>() as u64;
 const GOODBYE_ITEM_SIZE: u64 = std::mem::size_of::<PxarGoodbyeItem>() as u64;
 
-impl <R: Read + Seek, F: Fn(&Path) -> Result<(), Error>> Decoder<R, F> {
-
+impl<R: Read + Seek, F: Fn(&Path) -> Result<(), Error>> Decoder<R, F> {
     pub fn new(mut reader: R, callback: F) -> Result<Self, Error> {
-
         let root_end = reader.seek(SeekFrom::End(0))?;
 
         Ok(Self {
@@ -61,11 +58,7 @@ impl <R: Read + Seek, F: Fn(&Path) -> Result<(), Error>> Decoder<R, F> {
         Ok(pos)
     }
 
-    pub fn restore(
-        &mut self,
-        dir: &DirectoryEntry,
-        path: &Path,
-    ) -> Result<(), Error> {
+    pub fn restore(&mut self, dir: &DirectoryEntry, path: &Path) -> Result<(), Error> {
         let start = dir.start;
 
         self.seek(SeekFrom::Start(start))?;
@@ -76,7 +69,6 @@ impl <R: Read + Seek, F: Fn(&Path) -> Result<(), Error>> Decoder<R, F> {
     }
 
     fn read_directory_entry(&mut self, start: u64, end: u64) -> Result<DirectoryEntry, Error> {
-
         self.seek(SeekFrom::Start(start))?;
 
         let head: PxarHeader = self.inner.read_item()?;
@@ -106,7 +98,6 @@ impl <R: Read + Seek, F: Fn(&Path) -> Result<(), Error>> Decoder<R, F> {
     }
 
     pub fn list_dir(&mut self, dir: &DirectoryEntry) -> Result<Vec<DirectoryEntry>, Error> {
-
         let start = dir.start;
         let end = dir.end;
 
@@ -121,31 +112,50 @@ impl <R: Read + Seek, F: Fn(&Path) -> Result<(), Error>> Decoder<R, F> {
         let item: PxarGoodbyeItem = self.inner.read_item()?;
 
         if item.hash != PXAR_GOODBYE_TAIL_MARKER {
-            bail!("missing goodbye tail marker for object [{}..{}]", start, end);
+            bail!(
+                "missing goodbye tail marker for object [{}..{}]",
+                start,
+                end
+            );
         }
 
         let goodbye_table_size = item.size;
         if goodbye_table_size < (HEADER_SIZE + GOODBYE_ITEM_SIZE) {
             bail!("short goodbye table size for object [{}..{}]", start, end);
-
         }
         let goodbye_inner_size = goodbye_table_size - HEADER_SIZE - GOODBYE_ITEM_SIZE;
         if (goodbye_inner_size % GOODBYE_ITEM_SIZE) != 0 {
-            bail!("wrong goodbye inner table size for entry [{}..{}]", start, end);
+            bail!(
+                "wrong goodbye inner table size for entry [{}..{}]",
+                start,
+                end
+            );
         }
 
         let goodbye_start = end - goodbye_table_size;
 
         if item.offset != (goodbye_start - start) {
-            println!("DEBUG: {} {}", u64::from_le(item.offset), goodbye_start - start);
-            bail!("wrong offset in goodbye tail marker for entry [{}..{}]", start, end);
+            println!(
+                "DEBUG: {} {}",
+                u64::from_le(item.offset),
+                goodbye_start - start
+            );
+            bail!(
+                "wrong offset in goodbye tail marker for entry [{}..{}]",
+                start,
+                end
+            );
         }
 
         self.seek(SeekFrom::Start(goodbye_start))?;
         let head: PxarHeader = self.inner.read_item()?;
 
         if head.htype != PXAR_GOODBYE {
-            bail!("wrong goodbye table header type for entry [{}..{}]", start, end);
+            bail!(
+                "wrong goodbye table header type for entry [{}..{}]",
+                start,
+                end
+            );
         }
 
         if head.size != goodbye_table_size {
@@ -154,18 +164,24 @@ impl <R: Read + Seek, F: Fn(&Path) -> Result<(), Error>> Decoder<R, F> {
 
         let mut range_list = Vec::new();
 
-        for i in 0..goodbye_inner_size/GOODBYE_ITEM_SIZE {
+        for i in 0..goodbye_inner_size / GOODBYE_ITEM_SIZE {
             let item: PxarGoodbyeItem = self.inner.read_item()?;
 
             if item.offset > (goodbye_start - start) {
-                bail!("goodbye entry {} offset out of range [{}..{}] {} {} {}",
-                      i, start, end, item.offset, goodbye_start, start);
+                bail!(
+                    "goodbye entry {} offset out of range [{}..{}] {} {} {}",
+                    i,
+                    start,
+                    end,
+                    item.offset,
+                    goodbye_start,
+                    start
+                );
             }
             let item_start = goodbye_start - item.offset;
             let item_end = item_start + item.size;
             if item_end > goodbye_start {
-                bail!("goodbye entry {} end out of range [{}..{}]",
-                      i, start, end);
+                bail!("goodbye entry {} end out of range [{}..{}]", i, start, end);
             }
 
             range_list.push((item_start, item_end));
@@ -188,13 +204,11 @@ impl <R: Read + Seek, F: Fn(&Path) -> Result<(), Error>> Decoder<R, F> {
         prefix: &mut PathBuf,
         dir: &DirectoryEntry,
     ) -> Result<(), Error> {
-
         let mut list = self.list_dir(dir)?;
 
         list.sort_unstable_by(|a, b| a.filename.cmp(&b.filename));
 
         for item in &list {
-
             prefix.push(item.filename.clone());
 
             let mode = item.entry.mode as u32;