Clean up main.rs

src/main.rs

@@ -1,34 +1,16 @@
-#![feature(plugin,scoped)]
+#![feature(scoped)]
 #![allow(deprecated)]
-//#![allow(unused_imports,dead_code)]
 
-#![plugin(protobuf_macros)]
-#[macro_use] extern crate lazy_static;
-
-
-extern crate byteorder;
-extern crate crypto;
-extern crate gmp;
-extern crate num;
-extern crate portaudio;
-extern crate protobuf;
-extern crate shannon;
-extern crate rand;
-extern crate readall;
-extern crate vorbis;
-
-#[macro_use] extern crate librespot;
+extern crate librespot;
 
 use std::clone::Clone;
 use std::fs::File;
-use std::io::{Read, Write};
+use std::io::Read;
 use std::path::Path;
 use std::thread;
 use std::path::PathBuf;
 
-use librespot::metadata::{AlbumRef, ArtistRef, TrackRef};
 use librespot::session::{Config, Session};
-use librespot::util::SpotifyId;
 use librespot::util::version::version_string;
 use librespot::player::Player;
 use librespot::spirc::SpircManager;
@@ -68,28 +50,3 @@ fn main() {
     poll_thread.join();
 }
 
-fn print_track(session: &Session, track_id: SpotifyId) {
-    let track : TrackRef = session.metadata(track_id);
-
-    let album : AlbumRef = {
-        let handle = track.wait();
-        let data = handle.unwrap();
-        eprintln!("{}", data.name);
-        session.metadata(data.album)
-    };
-
-    let artists : Vec<ArtistRef> = {
-        let handle = album.wait();
-        let data = handle.unwrap();
-        eprintln!("{}", data.name);
-        data.artists.iter().map(|id| {
-            session.metadata(*id)
-        }).collect()
-    };
-
-    for artist in artists {
-        let handle = artist.wait();
-        let data = handle.unwrap();
-        eprintln!("{}", data.name);
-    }
-}