Format according to rustfmt

audio/src/decrypt.rs

@@ -7,8 +7,9 @@ use std::ops::Add;
 
 use core::audio_key::AudioKey;
 
-const AUDIO_AESIV: &'static [u8] = &[0x72, 0xe0, 0x67, 0xfb, 0xdd, 0xcb, 0xcf, 0x77, 0xeb, 0xe8,
-                                     0xbc, 0x64, 0x3f, 0x63, 0x0d, 0x93];
+const AUDIO_AESIV: &'static [u8] = &[
+    0x72, 0xe0, 0x67, 0xfb, 0xdd, 0xcb, 0xcf, 0x77, 0xeb, 0xe8, 0xbc, 0x64, 0x3f, 0x63, 0x0d, 0x93
+];
 
 pub struct AudioDecrypt<T: io::Read> {
     cipher: Box<SynchronousStreamCipher + 'static>,
@@ -44,8 +45,8 @@ impl<T: io::Read + io::Seek> io::Seek for AudioDecrypt<T> {
         let skip = newpos % 16;
 
         let iv = BigUint::from_bytes_be(AUDIO_AESIV)
-                     .add(BigUint::from_u64(newpos / 16).unwrap())
-                     .to_bytes_be();
+            .add(BigUint::from_u64(newpos / 16).unwrap())
+            .to_bytes_be();
         self.cipher = aes::ctr(aes::KeySize::KeySize128, &self.key.0, &iv);
 
         let buf = vec![0u8; skip as usize];

audio/src/fetch.rs

@@ -1,11 +1,11 @@
 use bit_set::BitSet;
-use byteorder::{ByteOrder, BigEndian, WriteBytesExt};
+use byteorder::{BigEndian, ByteOrder, WriteBytesExt};
+use futures::{Async, Future, Poll};
 use futures::Stream;
-use futures::sync::{oneshot, mpsc};
-use futures::{Poll, Async, Future};
+use futures::sync::{mpsc, oneshot};
 use std::cmp::min;
 use std::fs;
-use std::io::{self, Read, Write, Seek, SeekFrom};
+use std::io::{self, Read, Seek, SeekFrom, Write};
 use std::sync::{Arc, Condvar, Mutex};
 use tempfile::NamedTempFile;
 
@@ -71,7 +71,12 @@ impl AudioFileOpenStreaming {
         let (seek_tx, seek_rx) = mpsc::unbounded();
 
         let fetcher = AudioFileFetch::new(
-            self.session.clone(), shared.clone(), data_rx, write_file, seek_rx, complete_tx
+            self.session.clone(),
+            shared.clone(),
+            data_rx,
+            write_file,
+            seek_rx,
+            complete_tx,
         );
         self.session.spawn(move |_| fetcher);
 
@@ -148,14 +153,16 @@ impl AudioFile {
 
         let session_ = session.clone();
         session.spawn(move |_| {
-            complete_rx.map(move |mut file| {
-                if let Some(cache) = session_.cache() {
-                    cache.save_file(file_id, &mut file);
-                    debug!("File {} complete, saving to cache", file_id);
-                } else {
-                    debug!("File {} complete", file_id);
-                }
-            }).or_else(|oneshot::Canceled| Ok(()))
+            complete_rx
+                .map(move |mut file| {
+                    if let Some(cache) = session_.cache() {
+                        cache.save_file(file_id, &mut file);
+                        debug!("File {} complete, saving to cache", file_id);
+                    } else {
+                        debug!("File {} complete", file_id);
+                    }
+                })
+                .or_else(|oneshot::Canceled| Ok(()))
         });
 
         AudioFileOpen::Streaming(open)
@@ -200,11 +207,14 @@ struct AudioFileFetch {
 }
 
 impl AudioFileFetch {
-    fn new(session: Session, shared: Arc<AudioFileShared>,
-           data_rx: ChannelData, output: NamedTempFile,
-           seek_rx: mpsc::UnboundedReceiver<u64>,
-           complete_tx: oneshot::Sender<NamedTempFile>) -> AudioFileFetch
-    {
+    fn new(
+        session: Session,
+        shared: Arc<AudioFileShared>,
+        data_rx: ChannelData,
+        output: NamedTempFile,
+        seek_rx: mpsc::UnboundedReceiver<u64>,
+        complete_tx: oneshot::Sender<NamedTempFile>,
+    ) -> AudioFileFetch {
         AudioFileFetch {
             session: session,
             shared: shared,
@@ -233,8 +243,11 @@ impl AudioFileFetch {
 
             let offset = self.index * CHUNK_SIZE;
 
-            self.output.as_mut().unwrap()
-                .seek(SeekFrom::Start(offset as u64)).unwrap();
+            self.output
+                .as_mut()
+                .unwrap()
+                .seek(SeekFrom::Start(offset as u64))
+                .unwrap();
 
             let (_headers, data) = request_chunk(&self.session, self.shared.file_id, self.index).split();
             self.data_rx = data;
@@ -275,13 +288,20 @@ impl Future for AudioFileFetch {
                 Ok(Async::Ready(Some(data))) => {
                     progress = true;
 
-                    self.output.as_mut().unwrap()
-                        .write_all(data.as_ref()).unwrap();
+                    self.output
+                        .as_mut()
+                        .unwrap()
+                        .write_all(data.as_ref())
+                        .unwrap();
                 }
-                 Ok(Async::Ready(None)) => {
+                Ok(Async::Ready(None)) => {
                     progress = true;
 
-                    trace!("chunk {} / {} complete", self.index, self.shared.chunk_count);
+                    trace!(
+                        "chunk {} / {} complete",
+                        self.index,
+                        self.shared.chunk_count
+                    );
 
                     let full = {
                         let mut bitmap = self.shared.bitmap.lock().unwrap();
@@ -303,7 +323,7 @@ impl Future for AudioFileFetch {
                 Err(ChannelError) => {
                     warn!("error from channel");
                     return Ok(Async::Ready(()));
-                },
+                }
             }
 
             if !progress {

audio/src/lewton_decoder.rs

@@ -2,16 +2,17 @@ extern crate lewton;
 
 use self::lewton::inside_ogg::OggStreamReader;
 
-use std::io::{Read, Seek};
-use std::fmt;
 use std::error;
+use std::fmt;
+use std::io::{Read, Seek};
 
 pub struct VorbisDecoder<R: Read + Seek>(OggStreamReader<R>);
 pub struct VorbisPacket(Vec<i16>);
 pub struct VorbisError(lewton::VorbisError);
 
-impl <R> VorbisDecoder<R>
-    where R: Read + Seek
+impl<R> VorbisDecoder<R>
+where
+    R: Read + Seek,
 {
     pub fn new(input: R) -> Result<VorbisDecoder<R>, VorbisError> {
         Ok(VorbisDecoder(OggStreamReader::new(input)?))

audio/src/lib.rs

@@ -1,27 +1,29 @@
-#[macro_use] extern crate log;
-#[macro_use] extern crate futures;
+#[macro_use]
+extern crate futures;
+#[macro_use]
+extern crate log;
 
 extern crate bit_set;
 extern crate byteorder;
 extern crate crypto;
-extern crate num_traits;
 extern crate num_bigint;
+extern crate num_traits;
 extern crate tempfile;
 
 extern crate librespot_core as core;
 
-mod fetch;
 mod decrypt;
+mod fetch;
 
 #[cfg(not(any(feature = "with-tremor", feature = "with-vorbis")))]
 mod lewton_decoder;
 #[cfg(any(feature = "with-tremor", feature = "with-vorbis"))]
 mod libvorbis_decoder;
 
-pub use fetch::{AudioFile, AudioFileOpen};
 pub use decrypt::AudioDecrypt;
+pub use fetch::{AudioFile, AudioFileOpen};
 
 #[cfg(not(any(feature = "with-tremor", feature = "with-vorbis")))]
-pub use lewton_decoder::{VorbisDecoder, VorbisPacket, VorbisError};
+pub use lewton_decoder::{VorbisDecoder, VorbisError, VorbisPacket};
 #[cfg(any(feature = "with-tremor", feature = "with-vorbis"))]
-pub use libvorbis_decoder::{VorbisDecoder, VorbisPacket, VorbisError};
+pub use libvorbis_decoder::{VorbisDecoder, VorbisError, VorbisPacket};

audio/src/libvorbis_decoder.rs

@@ -1,16 +1,19 @@
-#[cfg(not(feature = "with-tremor"))] extern crate vorbis;
-#[cfg(feature = "with-tremor")] extern crate tremor as vorbis;
+#[cfg(feature = "with-tremor")]
+extern crate tremor as vorbis;
+#[cfg(not(feature = "with-tremor"))]
+extern crate vorbis;
 
-use std::io::{Read, Seek};
-use std::fmt;
 use std::error;
+use std::fmt;
+use std::io::{Read, Seek};
 
 pub struct VorbisDecoder<R: Read + Seek>(vorbis::Decoder<R>);
 pub struct VorbisPacket(vorbis::Packet);
 pub struct VorbisError(vorbis::VorbisError);
 
-impl <R> VorbisDecoder<R>
-    where R: Read + Seek
+impl<R> VorbisDecoder<R>
+where
+    R: Read + Seek,
 {
     pub fn new(input: R) -> Result<VorbisDecoder<R>, VorbisError> {
         Ok(VorbisDecoder(vorbis::Decoder::new(input)?))