Lint code

src/converter.rs

@@ -7,7 +7,7 @@ use crate::error::SpotifyError::{LameConverterError, InvalidFormat};
 
 /// Converts audio to MP3
 pub enum AudioConverter {
-	OGG {
+	Ogg {
 		decoder: OggStreamReader<ReadWrap>,
 		lame: lame::Lame,
 		lame_end: bool,
@@ -48,10 +48,10 @@ impl AudioConverter {
 		};
 
 		match format {
-			AudioFormat::AAC => todo!(),
-			AudioFormat::MP4 => todo!(),
+			AudioFormat::Aac => todo!(),
+			AudioFormat::Mp4 => todo!(),
 			// Lewton decoder
-			AudioFormat::OGG => {
+			AudioFormat::Ogg => {
 				let decoder = OggStreamReader::new(ReadWrap::new(Box::new(read)))?;
 				let sample_rate = decoder.ident_hdr.audio_sample_rate;
 				// Init lame
@@ -64,13 +64,13 @@ impl AudioConverter {
 					Err(_) => return Err(LameConverterError("Init".to_string()))
 				};
 
-				Ok(AudioConverter::OGG {
+				Ok(AudioConverter::Ogg {
 					lame,
 					decoder,
 					lame_end: false,
 				})
 			}
-			AudioFormat::MP3 => panic!("No reencoding allowd!"),
+			AudioFormat::Mp3 => panic!("No reencoding allowd!"),
 			_ => Err(InvalidFormat),
 		}
 	}
@@ -79,7 +79,7 @@ impl AudioConverter {
 impl Read for AudioConverter {
 	fn read(&mut self, buf: &mut [u8]) -> std::io::Result<usize> {
 		match self {
-			AudioConverter::OGG {
+			AudioConverter::Ogg {
 				decoder,
 				lame,
 				lame_end,

src/spotify.rs

@@ -1,5 +1,5 @@
 use aspotify::{
-	Album, Client, ClientCredentials, Playlist, PlaylistItemType, Track, TrackSimplified, Artist
+    Album, Artist, Client, ClientCredentials, Playlist, PlaylistItemType, Track, TrackSimplified,
 };
 use librespot::core::authentication::Credentials;
 use librespot::core::config::SessionConfig;
@@ -10,191 +10,183 @@ use url::Url;
 use crate::error::SpotifyError;
 
 pub struct Spotify {
-	// librespotify sessopm
-	pub session: Session,
-	pub spotify: Client,
+    // librespotify sessopm
+    pub session: Session,
+    pub spotify: Client,
 }
 
 impl Spotify {
+    /// Create new instance
+    pub async fn new(
+        username: &str,
+        password: &str,
+        client_id: &str,
+        client_secret: &str,
+    ) -> Result<Spotify, SpotifyError> {
+        // librespot
+        let credentials = Credentials::with_password(username, password);
+        let session = Session::connect(SessionConfig::default(), credentials, None).await?;
+        //aspotify
+        let credentials = ClientCredentials {
+            id: client_id.to_string(),
+            secret: client_secret.to_string(),
+        };
+        let spotify = Client::new(credentials);
 
-	/// Create new instance
-	pub async fn new(
-		username: &str,
-		password: &str,
-		client_id: &str,
-		client_secret: &str,
-	) -> Result<Spotify, SpotifyError> {
-		// librespot
-		let credentials = Credentials::with_password(username, password);
-		let session = Session::connect(SessionConfig::default(), credentials, None).await?;
-		//aspotify
-		let credentials = ClientCredentials {
-			id: client_id.to_string(),
-			secret: client_secret.to_string(),
-		};
-		let spotify = Client::new(credentials);
+        Ok(Spotify { session, spotify })
+    }
 
-		Ok(Spotify { session, spotify })
-	}
+    /// Parse URI or URL into URI
+    pub fn parse_uri(uri: &str) -> Result<String, SpotifyError> {
+        // Already URI
+        if uri.starts_with("spotify:") {
+            if uri.split(':').count() < 3 {
+                return Err(SpotifyError::InvalidUri);
+            }
+            return Ok(uri.to_string());
+        }
 
-	/// Parse URI or URL into URI
-	pub fn parse_uri(uri: &str) -> Result<String, SpotifyError> {
-		// Already URI
-		if uri.starts_with("spotify:") {
-			if uri.split(':').collect::<Vec<&str>>().len() < 3 {
-				return Err(SpotifyError::InvalidUri);
-			}
-			return Ok(uri.to_string());
-		}
+        // Parse URL
+        let url = Url::parse(uri)?;
+        // Spotify Web Player URL
+        if url.host_str() == Some("open.spotify.com") {
+            let path = url
+                .path_segments()
+                .ok_or_else(|| SpotifyError::Error("Missing URL path".into()))?
+                .collect::<Vec<&str>>();
+            if path.len() < 2 {
+                return Err(SpotifyError::InvalidUri);
+            }
+            return Ok(format!("spotify:{}:{}", path[0], path[1]));
+        }
+        Err(SpotifyError::InvalidUri)
+    }
 
-		// Parse URL
-		let url = Url::parse(uri)?;
-		// Spotify Web Player URL
-		if url.host_str() == Some("open.spotify.com") {
-			let path = url
-				.path_segments()
-				.ok_or(SpotifyError::Error("Missing URL path".into()))?
-				.collect::<Vec<&str>>();
-			if path.len() < 2 {
-				return Err(SpotifyError::InvalidUri);
-			}
-			return Ok(format!("spotify:{}:{}", path[0], path[1]));
-		}
-		Err(SpotifyError::InvalidUri)
-	}
+    /// Fetch data for URI
+    pub async fn resolve_uri(&self, uri: &str) -> Result<SpotifyItem, SpotifyError> {
+        let parts = uri.split(':').skip(1).collect::<Vec<&str>>();
+        let id = parts[1];
+        match parts[0] {
+            "track" => {
+                let track = self.spotify.tracks().get_track(id, None).await?;
+                Ok(SpotifyItem::Track(track.data))
+            }
+            "playlist" => {
+                let playlist = self.spotify.playlists().get_playlist(id, None).await?;
+                Ok(SpotifyItem::Playlist(playlist.data))
+            }
+            "album" => {
+                let album = self.spotify.albums().get_album(id, None).await?;
+                Ok(SpotifyItem::Album(album.data))
+            }
+            "artist" => {
+                let artist = self.spotify.artists().get_artist(id).await?;
+                Ok(SpotifyItem::Artist(artist.data))
+            }
+            // Unsupported / Unimplemented
+            _ => Ok(SpotifyItem::Other(uri.to_string())),
+        }
+    }
 
-	/// Fetch data for URI
-	pub async fn resolve_uri(&self, uri: &str) -> Result<SpotifyItem, SpotifyError> {
-		let parts = uri.split(':').skip(1).collect::<Vec<&str>>();
-		let id = parts[1];
-		match parts[0] {
-			"track" => {
-				let track = self.spotify.tracks().get_track(id, None).await?;
-				Ok(SpotifyItem::Track(track.data))
-			}
-			"playlist" => {
-				let playlist = self.spotify.playlists().get_playlist(id, None).await?;
-				Ok(SpotifyItem::Playlist(playlist.data))
-			}
-			"album" => {
-				let album = self.spotify.albums().get_album(id, None).await?;
-				Ok(SpotifyItem::Album(album.data))
-			}
-			"artist" => {
-				let artist = self.spotify.artists().get_artist(id).await?;
-				Ok(SpotifyItem::Artist(artist.data))
-			}
-			// Unsupported / Unimplemented
-			_ => Ok(SpotifyItem::Other(uri.to_string())),
-		}
-	}
+    /// Get all tracks from playlist
+    pub async fn full_playlist(&self, id: &str) -> Result<Vec<Track>, SpotifyError> {
+        let mut items = vec![];
+        let mut offset = 0;
+        loop {
+            let page = self
+                .spotify
+                .playlists()
+                .get_playlists_items(id, 100, offset, None)
+                .await?;
+            items.append(
+                &mut page
+                    .data
+                    .items
+                    .iter()
+                    .filter_map(|i| -> Option<Track> {
+                        if let Some(PlaylistItemType::Track(t)) = &i.item {
+                            Some(t.to_owned())
+                        } else {
+                            None
+                        }
+                    })
+                    .collect(),
+            );
 
-	/// Get all tracks from playlist
-	pub async fn full_playlist(&self, id: &str) -> Result<Vec<Track>, SpotifyError> {
-		let mut items = vec![];
-		let mut offset = 0;
-		loop {
-			let page = self
-				.spotify
-				.playlists()
-				.get_playlists_items(id, 100, offset, None)
-				.await?;
-			items.append(
-				&mut page
-					.data
-					.items
-					.iter()
-					.filter_map(|i| {
-						if let Some(item) = &i.item {
-							if let PlaylistItemType::Track(t) = item {
-								Some(t.to_owned())
-							} else {
-								None
-							}
-						} else {
-							None
-						}
-					})
-					.collect(),
-			);
+            // End
+            offset += page.data.items.len();
+            if page.data.total == offset {
+                return Ok(items);
+            }
+        }
+    }
 
-			// End
-			offset += page.data.items.len();
-			if page.data.total == offset {
-				return Ok(items);
-			}
-		}
-	}
+    /// Get all tracks from album
+    pub async fn full_album(&self, id: &str) -> Result<Vec<TrackSimplified>, SpotifyError> {
+        let mut items = vec![];
+        let mut offset = 0;
+        loop {
+            let page = self
+                .spotify
+                .albums()
+                .get_album_tracks(id, 50, offset, None)
+                .await?;
+            items.append(&mut page.data.items.to_vec());
 
-	/// Get all tracks from album
-	pub async fn full_album(&self, id: &str) -> Result<Vec<TrackSimplified>, SpotifyError> {
-		let mut items = vec![];
-		let mut offset = 0;
-		loop {
-			let page = self
-				.spotify
-				.albums()
-				.get_album_tracks(id, 50, offset, None)
-				.await?;
-			items.append(&mut page.data.items.to_vec());
+            // End
+            offset += page.data.items.len();
+            if page.data.total == offset {
+                return Ok(items);
+            }
+        }
+    }
 
-			// End
-			offset += page.data.items.len();
-			if page.data.total == offset {
-				return Ok(items);
-			}
-		}
-	}
-	
-	/// Get all tracks from artist
-	pub async fn full_artist(&self, id: &str) -> Result<Vec<TrackSimplified>, SpotifyError> {
-		let mut items = vec![];
-		let mut offset = 0;
-		loop {
-			let page = self
-				.spotify
-				.artists()
-				.get_artist_albums(id, None, 50, offset, None)
-				.await?;
-				
-				for album in &mut page
-				.data
-				.items
-				.iter() {
-					items.append(&mut self.full_album(&album.id).await?)
-				}
-			
-			// End
-			offset += page.data.items.len();
-			if page.data.total == offset {
-				return Ok(items);
-			}
-		}
-	}
+    /// Get all tracks from artist
+    pub async fn full_artist(&self, id: &str) -> Result<Vec<TrackSimplified>, SpotifyError> {
+        let mut items = vec![];
+        let mut offset = 0;
+        loop {
+            let page = self
+                .spotify
+                .artists()
+                .get_artist_albums(id, None, 50, offset, None)
+                .await?;
+
+            for album in &mut page.data.items.iter() {
+                items.append(&mut self.full_album(&album.id).await?)
+            }
+
+            // End
+            offset += page.data.items.len();
+            if page.data.total == offset {
+                return Ok(items);
+            }
+        }
+    }
 }
 
 impl Clone for Spotify {
-	fn clone(&self) -> Self {
-		Self {
-			session: self.session.clone(),
-			spotify: Client::new(self.spotify.credentials.clone()),
-		}
-	}
+    fn clone(&self) -> Self {
+        Self {
+            session: self.session.clone(),
+            spotify: Client::new(self.spotify.credentials.clone()),
+        }
+    }
 }
 
 /// Basic debug implementation so can be used in other structs
 impl fmt::Debug for Spotify {
-	fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-		write!(f, "<Spotify Instance>")
-	}
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        write!(f, "<Spotify Instance>")
+    }
 }
 
 #[derive(Debug, Clone)]
 pub enum SpotifyItem {
-	Track(Track),
-	Album(Album),
-	Playlist(Playlist),
-	Artist(Artist),
-	/// Unimplemented
-	Other(String),
+    Track(Track),
+    Album(Album),
+    Playlist(Playlist),
+    Artist(Artist),
+    /// Unimplemented
+    Other(String),
 }

src/tag/mod.rs

@@ -5,53 +5,53 @@ use crate::downloader::AudioFormat;
 use crate::error::SpotifyError;
 
 use self::id3::ID3Tag;
-use ogg::OGGTag;
+use ogg::OggTag;
 
 mod id3;
 mod ogg;
 
 pub enum TagWrap {
-	OGG(OGGTag),
-	ID3(ID3Tag),
+    Ogg(OggTag),
+    Id3(ID3Tag),
 }
 
 impl TagWrap {
-	/// Load from file
-	pub fn new(path: impl AsRef<Path>, format: AudioFormat) -> Result<TagWrap, SpotifyError> {
-		match format {
-			AudioFormat::OGG => Ok(TagWrap::OGG(OGGTag::open(path)?)),
-			AudioFormat::MP3 => Ok(TagWrap::ID3(ID3Tag::open(path)?)),
-			_ => Err(SpotifyError::Error("Invalid format!".into())),
-		}
-	}
+    /// Load from file
+    pub fn new(path: impl AsRef<Path>, format: AudioFormat) -> Result<TagWrap, SpotifyError> {
+        match format {
+            AudioFormat::Ogg => Ok(TagWrap::Ogg(OggTag::open(path)?)),
+            AudioFormat::Mp3 => Ok(TagWrap::Id3(ID3Tag::open(path)?)),
+            _ => Err(SpotifyError::Error("Invalid format!".into())),
+        }
+    }
 
-	/// Get Tag trait
-	pub fn get_tag(&mut self) -> Box<&mut dyn Tag> {
-		match self {
-			TagWrap::OGG(tag) => Box::new(tag),
-			TagWrap::ID3(tag) => Box::new(tag),
-		}
-	}
+    /// Get Tag trait
+    pub fn get_tag(&mut self) -> Box<&mut dyn Tag> {
+        match self {
+            TagWrap::Ogg(tag) => Box::new(tag),
+            TagWrap::Id3(tag) => Box::new(tag),
+        }
+    }
 }
 
 pub trait Tag {
-	// Set tag values separator
-	fn set_separator(&mut self, separator: &str);
-	fn set_raw(&mut self, tag: &str, value: Vec<String>);
-	fn set_field(&mut self, field: Field, value: Vec<String>);
-	fn set_release_date(&mut self, date: NaiveDate);
-	fn add_cover(&mut self, mime: &str, data: Vec<u8>);
-	fn save(&mut self) -> Result<(), SpotifyError>;
+    // Set tag values separator
+    fn set_separator(&mut self, separator: &str);
+    fn set_raw(&mut self, tag: &str, value: Vec<String>);
+    fn set_field(&mut self, field: Field, value: Vec<String>);
+    fn set_release_date(&mut self, date: NaiveDate);
+    fn add_cover(&mut self, mime: &str, data: Vec<u8>);
+    fn save(&mut self) -> Result<(), SpotifyError>;
 }
 
 #[derive(Debug, Clone)]
 pub enum Field {
-	Title,
-	Artist,
-	Album,
-	TrackNumber,
-	DiscNumber,
-	AlbumArtist,
-	Genre,
-	Label,
+    Title,
+    Artist,
+    Album,
+    TrackNumber,
+    DiscNumber,
+    AlbumArtist,
+    Genre,
+    Label,
 }

src/tag/ogg.rs

@@ -6,24 +6,24 @@ use std::path::{Path, PathBuf};
 use super::Field;
 use crate::error::SpotifyError;
 
-pub struct OGGTag {
+pub struct OggTag {
 	path: PathBuf,
 	tag: CommentHeader,
 }
 
-impl OGGTag {
+impl OggTag {
 	/// Load tag from file
-	pub fn open(path: impl AsRef<Path>) -> Result<OGGTag, SpotifyError> {
+	pub fn open(path: impl AsRef<Path>) -> Result<OggTag, SpotifyError> {
 		let mut file = File::open(&path)?;
 		let tag = read_comment_header(&mut file);
-		Ok(OGGTag {
+		Ok(OggTag {
 			path: path.as_ref().to_owned(),
 			tag,
 		})
 	}
 }
 
-impl super::Tag for OGGTag {
+impl super::Tag for OggTag {
 	fn set_separator(&mut self, _separator: &str) {}
 
 	fn set_field(&mut self, field: Field, value: Vec<String>) {