And clippy lints too

src/app.rs

@@ -69,6 +69,7 @@ impl Application for DelyriumApp {
 			},
 			Message::PasteSent => {
 				if let Some(lyrics) = self.lyrics_component.as_mut() {
+					#[allow(clippy::or_fun_call)] // This is a const
 					let clip_text = clipboard.read().unwrap_or(String::new());
 					let clip_pasted_len = clip_text.chars()
 						.filter(|c| *c != '\r' && *c != '\n')
@@ -138,7 +139,7 @@ impl Application for DelyriumApp {
 						(
 							keyboard::KeyCode::V,
 							keyboard::Modifiers { control, .. }
-						) if control == true => {
+						) if control => {
 							Some(Message::PasteSent)
 						}
 						_ => { None }

src/editor.rs

@@ -36,9 +36,9 @@ impl Editor {
 		let theme = cover.as_ref()
 			.map(|cover| {
 				Theme::from_palette(
-					Palette::generate(&cover)
+					Palette::generate(cover)
 				)
-			}).unwrap_or_else(|| Theme::default());
+			}).unwrap_or_else(Theme::default);
 
 		let cover = cover.expect("TODO");
 

src/file_select.rs

@@ -28,6 +28,7 @@ const COLORS: [Color; 6] = [
 	Color { r: 0., g: 0., b: 1., a: 1. },
 	Color { r: 1., g: 0., b: 1., a: 1. },
 ];*/
+#[allow(clippy::eq_op)]
 const COLORS: [Color; 6] = [
 	Color { r: 255./255., g: 129./255., b: 126./255., a: 1. },
 	Color { r: 239./255., g: 190./255., b: 125./255., a: 1. },
@@ -44,7 +45,7 @@ const FONT_MR_PIXEL: Font = Font::External {
 	bytes: include_bytes!("../fonts/mister-pixel/mister-pixel.otf"),
 };
 
-#[derive(Clone, Copy, Debug, Eq, PartialEq)]
+#[derive(Clone, Copy, Debug, Default, Eq, PartialEq)]
 pub struct FileSelector {
 	tick: usize,
 }
@@ -62,17 +63,9 @@ impl FileSelector {
 	}
 }
 
-impl Default for FileSelector {
-	fn default() -> Self {
-		FileSelector {
-			tick: 0,
-		}
-	}
-}
-
 impl Program<Message> for FileSelector {
 	fn draw(&self, bounds: Rectangle, _cursor: Cursor) -> Vec<Geometry> {
-		let offset_per_index = MAX_TICKS / &COLORS.len();
+		let offset_per_index = MAX_TICKS / COLORS.len();
 
 		const TEXT_RECT_W: f32 = 350.;
 		const TEXT_RECT_H: f32 = 50.;
@@ -130,7 +123,6 @@ impl Program<Message> for FileSelector {
 					bounds.x + bounds.width * 0.5,
 					bounds.y + bounds.height * 0.5,
 				),
-				..Default::default()
 			}
 		);
 

src/load_song.rs

@@ -39,11 +39,12 @@ pub fn load_song(path: &Path) -> Result<ProbeResult, LoadError> {
 }
 
 pub fn extract_cover(format: &mut dyn FormatReader) -> Option<DynamicImage>{
+	#[allow(clippy::zero_prefixed_literal)]
 	format.metadata()
 		.current()
 		.into_iter()
 		// Replace this whole closure with MetadataRef::usage once we update
-		.flat_map(|meta| meta.visuals().iter().map(|v|(v.data.clone(), v.usage.clone())).collect::<Vec<_>>())
+		.flat_map(|meta| meta.visuals().iter().map(|v|(v.data.clone(), v.usage)).collect::<Vec<_>>())
 		.filter_map(|(data, usage)| image::load_from_memory(&data).ok().map(|img| (usage, img)))
 		.max_by_key(|(usage, _)|
 			usage.map(|usage| match usage {

src/lyrics.rs

@@ -22,7 +22,7 @@ pub enum LyricEvent {
 }
 
 impl LyricEvent {
-	fn to_msg(self, line_no: usize) -> Message {
+	fn into_msg(self, line_no: usize) -> Message {
 		Message::LyricEvent {
 			kind: self,
 			line_no,
@@ -116,8 +116,7 @@ impl Lyrics {
 		self.lines
 			.iter_mut()
 			.enumerate()
-			.filter(|(_, l)| l.is_selected())
+			.find(|(_, l)| l.is_selected())
-			.next()
 			.expect("no line currently selected")
 	}
 
@@ -180,24 +179,24 @@ impl Lyric {
 			&mut self.timestamp_state,
 			"",
 			&self.timestamp_raw,
-			move|new_value| LyricEvent::TimestampChanged(new_value).to_msg(line_no),
+			move|new_value| LyricEvent::TimestampChanged(new_value).into_msg(line_no),
 		)
 			.style(theme)
 			.size(size - 5)
 			.width(Length::Units(97))
-			.on_submit(LyricEvent::LineAdvanced.to_msg(line_no))
+			.on_submit(LyricEvent::LineAdvanced.into_msg(line_no))
 			.into();
 
 		let text_input = TextInput::new(
 			&mut self.main_state,
 			placeholder,
 			&self.value,
-			move|new_value| LyricEvent::LyricChanged(new_value).to_msg(line_no),
+			move|new_value| LyricEvent::LyricChanged(new_value).into_msg(line_no),
 		)
 			.style(theme)
 			.size(size)
 			.width(Length::Fill)
-			.on_submit(LyricEvent::LineAdvanced.to_msg(line_no))
+			.on_submit(LyricEvent::LineAdvanced.into_msg(line_no))
 			.into();
 
 		let l_bracket = Text::new("[")
@@ -303,7 +302,7 @@ impl Lyric {
 			while
 				digit_counts[section] > MIN_DIGIT_COUNTS[section]
 				&& if section == 2 {
-					raw.chars().next_back().unwrap() == '0'
+					raw.ends_with('0')
 				} else {
 					raw.chars().nth(i).unwrap() == '0'
 				}

src/palette.rs

@@ -89,6 +89,6 @@ impl Palette {
 			.unwrap()
 			.0;
 
-		return &self.raw_colors[max_index];
+		&self.raw_colors[max_index]
 	}
 }

src/player.rs

@@ -37,7 +37,7 @@ impl Player {
 	pub fn new(song: Box<dyn FormatReader>) -> Result<Self, PlayerError> {
 
 		let song = Decoder::new_from_format_reader(song)
-			.map_err(PlayerError::DecoderError)?
+			.map_err(PlayerError::Decoder)?
 			.buffered();
 
 		let duration = Duration::from_secs(150);
@@ -74,10 +74,10 @@ impl Player {
 					Some(result) // We'll report this error
 				})
 			.transpose()
-			.map_err(PlayerError::StreamError)?
+			.map_err(PlayerError::Stream)?
 			.map(|(stream, handle)| Sink::try_new(&handle).map(|sink| (sink, stream)))
 			.transpose()
-			.map_err(PlayerError::PlayError)?;
+			.map_err(PlayerError::Play)?;
 
 		Ok(self.sink.as_ref().map(|(s, _)| s))
 	}
@@ -274,17 +274,17 @@ impl Player {
 
 #[derive(Debug)]
 pub enum PlayerError {
-	DecoderError(rodio::decoder::DecoderError),
+	Decoder(rodio::decoder::DecoderError),
-	PlayError(rodio::PlayError),
+	Play(rodio::PlayError),
-	StreamError(rodio::StreamError),
+	Stream(rodio::StreamError),
 }
 
 impl fmt::Display for PlayerError {
 	fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
 		match self {
-			Self::DecoderError(e) => write!(f, "Could not decode the provided song: {}", e),
+			Self::Decoder(e) => write!(f, "Could not decode the provided song: {}", e),
-			Self::PlayError(e) => write!(f, "Problem playing to the audio output: {}", e),
+			Self::Play(e) => write!(f, "Problem playing to the audio output: {}", e),
-			Self::StreamError(e) => write!(f, "Problem connecting to the audio output: {}", e),
+			Self::Stream(e) => write!(f, "Problem connecting to the audio output: {}", e),
 		}
 	}
 }