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-rw-r--r--Cargo.toml1
-rw-r--r--gifed/src/block/indexedimage.rs6
-rw-r--r--gifed/src/block/packed.rs2
-rw-r--r--gifed/src/block/palette.rs16
-rw-r--r--gifed/src/color.rs6
-rw-r--r--gifed/src/gif.rs18
-rw-r--r--gifed/src/lzw.rs10
-rw-r--r--gifed/src/reader/mod.rs11
8 files changed, 39 insertions, 31 deletions
diff --git a/Cargo.toml b/Cargo.toml
index 948388b..c3f707d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,2 +1,3 @@
 [workspace]
 members = ["gifed", "gifprobe", "gaudio", "gifcheck"]
+resolver = "2"
diff --git a/gifed/src/block/indexedimage.rs b/gifed/src/block/indexedimage.rs
index 1868382..03c2119 100644
--- a/gifed/src/block/indexedimage.rs
+++ b/gifed/src/block/indexedimage.rs
@@ -17,7 +17,7 @@ impl IndexedImage {
 	}
 
 	pub fn top(&self) -> u16 {
-		self.image_descriptor.left
+		self.image_descriptor.top
 	}
 
 	pub fn width(&self) -> u16 {
@@ -86,7 +86,7 @@ impl CompressedImage {
 	}
 
 	pub fn top(&self) -> u16 {
-		self.image_descriptor.left
+		self.image_descriptor.top
 	}
 
 	pub fn width(&self) -> u16 {
@@ -126,7 +126,7 @@ impl CompressedImage {
 			blocks,
 		} = self;
 
-		let data: Vec<u8> = blocks.into_iter().map(<_>::into_iter).flatten().collect();
+		let data: Vec<u8> = blocks.into_iter().flat_map(<_>::into_iter).collect();
 
 		//TODO: remove unwrap
 		let mut decompressor = weezl::decode::Decoder::new(weezl::BitOrder::Msb, lzw_code_size);
diff --git a/gifed/src/block/packed.rs b/gifed/src/block/packed.rs
index 455f43a..0752e39 100644
--- a/gifed/src/block/packed.rs
+++ b/gifed/src/block/packed.rs
@@ -1,3 +1,5 @@
+#![allow(clippy::unusual_byte_groupings)]
+
 #[derive(Clone, Copy, Debug, PartialEq)]
 pub struct GraphicPacked {
 	pub raw: u8,
diff --git a/gifed/src/block/palette.rs b/gifed/src/block/palette.rs
index d5cc696..534cfeb 100644
--- a/gifed/src/block/palette.rs
+++ b/gifed/src/block/palette.rs
@@ -35,6 +35,10 @@ impl Palette {
 		self.table.len()
 	}
 
+	pub fn is_empty(&self) -> bool {
+		self.len() > 0
+	}
+
 	/// Returns the number of items that the decoder *thinks* is in the palette.
 	/// This is 2^(n + 1) where n = [Palette::packed_len]
 	pub fn computed_len(&self) -> usize {
@@ -47,7 +51,7 @@ impl Palette {
 	}
 
 	pub fn get(&self, index: u8) -> Option<Color> {
-		self.table.get(index as usize).map(|v| v.clone())
+		self.table.get(index as usize).copied()
 	}
 
 	pub fn from_color<C: AsRef<Color>>(&self, color: C) -> Option<u8> {
@@ -64,7 +68,7 @@ impl Palette {
 	//TODO: gen- better docs
 	pub fn padding(&self) -> usize {
 		let comp = self.computed_len();
-		(comp as usize - self.len()) * 3
+		(comp - self.len()) * 3
 	}
 
 	pub fn as_bytes(&self) -> Vec<u8> {
@@ -77,6 +81,12 @@ impl Palette {
 	}
 }
 
+impl Default for Palette {
+	fn default() -> Self {
+		Self::new()
+	}
+}
+
 impl Deref for Palette {
 	type Target = [Color];
 
@@ -97,7 +107,7 @@ impl TryFrom<&[u8]> for Palette {
 
 	fn try_from(value: &[u8]) -> Result<Self, Self::Error> {
 		if value.len() % 3 != 0 {
-			return Err(());
+			Err(())
 		} else {
 			Ok(Self {
 				table: value
diff --git a/gifed/src/color.rs b/gifed/src/color.rs
index e1b727a..9f2bbe5 100644
--- a/gifed/src/color.rs
+++ b/gifed/src/color.rs
@@ -37,8 +37,8 @@ impl From<(u8, u8, u8)> for Color {
 	}
 }
 
-impl Into<[u8; 3]> for Color {
-	fn into(self) -> [u8; 3] {
-		[self.r, self.g, self.b]
+impl From<Color> for [u8; 3] {
+	fn from(val: Color) -> Self {
+		[val.r, val.g, val.b]
 	}
 }
diff --git a/gifed/src/gif.rs b/gifed/src/gif.rs
index 09b052e..1c71d13 100644
--- a/gifed/src/gif.rs
+++ b/gifed/src/gif.rs
@@ -23,7 +23,7 @@ impl Gif {
 	pub fn as_bytes(&self) -> Vec<u8> {
 		let mut out = vec![];
 
-		out.extend_from_slice(&self.header.as_bytes());
+		out.extend_from_slice(self.header.as_bytes());
 		out.extend_from_slice(&self.screen_descriptor.as_bytes());
 
 		if let Some(gct) = &self.global_color_table {
@@ -44,7 +44,7 @@ impl Gif {
 		File::create(path.as_ref())?.write_all(&self.as_bytes())
 	}
 
-	pub fn images<'a>(&'a self) -> ImageIterator<'a> {
+	pub fn images(&self) -> ImageIterator<'_> {
 		ImageIterator {
 			gif: self,
 			block_index: 0,
@@ -65,15 +65,14 @@ impl<'a> Iterator for ImageIterator<'a> {
 
 		let img = loop {
 			match self.gif.blocks.get(self.block_index) {
-				Some(block) => match block {
-					Block::CompressedImage(img) => {
+				Some(block) => {
+					if let Block::CompressedImage(img) = block {
 						// Step over this image so we don't hit it next time
 						self.block_index += 1;
 
 						break img;
 					}
-					_ => (),
-				},
+				}
 				None => return None,
 			}
 
@@ -81,7 +80,7 @@ impl<'a> Iterator for ImageIterator<'a> {
 		};
 
 		Some(Image {
-			compressed: &img,
+			compressed: img,
 			global_palette: self.gif.global_color_table.as_ref(),
 			blocks: &self.gif.blocks[starting_block..self.block_index],
 		})
@@ -123,8 +122,7 @@ impl<'a> Image<'a> {
 
 	pub fn transparent_index(&self) -> Option<u8> {
 		self.graphic_control()
-			.map(|gce| gce.transparent_index())
-			.flatten()
+			.and_then(|gce| gce.transparent_index())
 	}
 
 	pub fn frame_control(&self) -> Option<FrameControl> {
@@ -193,7 +191,7 @@ pub enum FrameControl {
 }
 
 #[cfg(test)]
-pub mod gif {
+pub mod gif_test {
 	use std::convert::TryInto;
 	use std::io::Write;
 
diff --git a/gifed/src/lzw.rs b/gifed/src/lzw.rs
index 9fdfcdd..c5ad5b3 100644
--- a/gifed/src/lzw.rs
+++ b/gifed/src/lzw.rs
@@ -18,7 +18,7 @@ impl LZW {
 		let mut next_code = eoi + 1;
 		let mut code_size = minimum_size + 1;
 
-		let mut iter = indicies.into_iter();
+		let mut iter = indicies.iter();
 		let mut out = BitStream::new();
 		let mut buffer = vec![*iter.next().unwrap()];
 
@@ -54,7 +54,7 @@ impl LZW {
 			}
 		}
 
-		if buffer.len() > 0 {
+		if !buffer.is_empty() {
 			match dictionary.get(&buffer) {
 				Some(&code) => out.push_bits(code_size, code),
 				None => {
@@ -116,7 +116,7 @@ impl BitStream {
 		loop {
 			if new_index >= 8 {
 				self.formed.push(current32 as u8);
-				current32 = current32 >> 8;
+				current32 >>= 8;
 				new_index -= 8;
 			} else {
 				self.current = current32 as u8;
@@ -155,7 +155,7 @@ mod bitstream_test {
 		for byte in &bsvec {
 			print!("{:b} ", byte);
 		}
-		println!("");
+		println!();
 
 		assert_eq!(bsvec, vec![0b1001_1111, 0b0000_0001]);
 	}
@@ -171,7 +171,7 @@ mod bitstream_test {
 		for byte in &bsvec {
 			print!("{:b} ", byte);
 		}
-		println!("");
+		println!();
 
 		assert_eq!(bsvec, vec![0b0000_0011, 0b0001_0000]);
 	}
diff --git a/gifed/src/reader/mod.rs b/gifed/src/reader/mod.rs
index aed2142..763f34e 100644
--- a/gifed/src/reader/mod.rs
+++ b/gifed/src/reader/mod.rs
@@ -22,7 +22,7 @@ pub struct Decoder<R: Read> {
 
 impl Decoder<BufReader<File>> {
 	pub fn file<P: AsRef<Path>>(path: P) -> Result<Self, DecodeError> {
-		let file = File::open(path).map_err(|e| DecodeError::IoError(e))?;
+		let file = File::open(path).map_err(DecodeError::IoError)?;
 		let buffreader = BufReader::new(file);
 		Ok(Decoder::new(buffreader))
 	}
@@ -61,11 +61,8 @@ impl<R: Read> Decoder<R> {
 		let mut decoder = self.read()?;
 
 		let mut blocks = vec![];
-		loop {
-			match decoder.block()? {
-				Some(block) => blocks.push(block.block),
-				None => break,
-			}
+		while let Some(block) = decoder.block()? {
+			blocks.push(block.block)
 		}
 
 		Ok(Gif {
@@ -283,7 +280,7 @@ impl<R: Read> SmartReader<R> {
 	}
 
 	pub fn read_palette(&mut self, count: usize) -> Result<Palette, DecodeError> {
-		let mut buf = vec![0; count as usize * 3];
+		let mut buf = vec![0; count * 3];
 		self.read_exact(&mut buf)?;
 
 		Ok(Palette::try_from(buf.as_slice()).unwrap())
generated by cgit-pink 1.4.1-3-g733a5 (git 2.37.1) at 2025-01-18 10:14:36 +0000