Switch to byteorder-lite crate (#2196)

Cargo.toml

@@ -36,7 +36,7 @@ rustdoc-args = ["--cfg", "docsrs"]
 
 [dependencies]
 bytemuck = { version = "1.8.0", features = ["extern_crate_alloc"] } # includes cast_vec
-byteorder = "1.3.2"
+byteorder-lite = "0.1.0"
 num-traits = { version = "0.2.0" }
 
 # Optional dependencies

src/codecs/bmp/decoder.rs

@@ -4,7 +4,7 @@ use std::iter::{repeat, Rev};
 use std::slice::ChunksMut;
 use std::{error, fmt};
 
-use byteorder::{LittleEndian, ReadBytesExt};
+use byteorder_lite::{LittleEndian, ReadBytesExt};
 
 use crate::color::ColorType;
 use crate::error::{

src/codecs/bmp/encoder.rs

@@ -1,4 +1,4 @@
-use byteorder::{LittleEndian, WriteBytesExt};
+use byteorder_lite::{LittleEndian, WriteBytesExt};
 use std::io::{self, Write};
 
 use crate::error::{

src/codecs/dds.rs

@@ -8,7 +8,7 @@
 use std::io::Read;
 use std::{error, fmt};
 
-use byteorder::{LittleEndian, ReadBytesExt};
+use byteorder_lite::{LittleEndian, ReadBytesExt};
 
 #[allow(deprecated)]
 use crate::codecs::dxt::{DxtDecoder, DxtVariant};

src/codecs/farbfeld.rs

@@ -315,7 +315,7 @@ impl<W: Write> ImageEncoder for FarbfeldEncoder<W> {
 mod tests {
     use crate::codecs::farbfeld::FarbfeldDecoder;
     use crate::ImageDecoderRect;
-    use byteorder::{ByteOrder, NativeEndian};
+    use byteorder_lite::{ByteOrder, NativeEndian};
     use std::io::{Cursor, Seek, SeekFrom};
 
     static RECTANGLE_IN: &[u8] =     b"farbfeld\

src/codecs/ico/decoder.rs

@@ -1,4 +1,4 @@
-use byteorder::{LittleEndian, ReadBytesExt};
+use byteorder_lite::{LittleEndian, ReadBytesExt};
 use std::io::{BufRead, Read, Seek, SeekFrom};
 use std::{error, fmt};
 

src/codecs/ico/encoder.rs

@@ -1,4 +1,4 @@
-use byteorder::{LittleEndian, WriteBytesExt};
+use byteorder_lite::{LittleEndian, WriteBytesExt};
 use std::borrow::Cow;
 use std::io::{self, Write};
 

src/codecs/png.rs

@@ -178,7 +178,7 @@ impl<R: BufRead + Seek> ImageDecoder for PngDecoder<R> {
     }
 
     fn read_image(mut self, buf: &mut [u8]) -> ImageResult<()> {
-        use byteorder::{BigEndian, ByteOrder, NativeEndian};
+        use byteorder_lite::{BigEndian, ByteOrder, NativeEndian};
 
         assert_eq!(u64::try_from(buf.len()), Ok(self.total_bytes()));
         self.reader.next_frame(buf).map_err(ImageError::from_png)?;
@@ -607,7 +607,7 @@ impl<W: Write> ImageEncoder for PngEncoder<W> {
         height: u32,
         color_type: ExtendedColorType,
     ) -> ImageResult<()> {
-        use byteorder::{BigEndian, ByteOrder, NativeEndian};
+        use byteorder_lite::{BigEndian, ByteOrder, NativeEndian};
         use ExtendedColorType::*;
 
         let expected_buffer_len = color_type.buffer_size(width, height);

src/codecs/pnm/decoder.rs

@@ -13,7 +13,7 @@ use crate::error::{
 use crate::image::{ImageDecoder, ImageFormat};
 use crate::utils;
 
-use byteorder::{BigEndian, ByteOrder, NativeEndian};
+use byteorder_lite::{BigEndian, ByteOrder, NativeEndian};
 
 /// All errors that can occur when attempting to parse a PNM
 #[derive(Debug, Clone)]

src/codecs/pnm/encoder.rs

@@ -14,7 +14,7 @@ use crate::error::{
 };
 use crate::image::{ImageEncoder, ImageFormat};
 
-use byteorder::{BigEndian, WriteBytesExt};
+use byteorder_lite::{BigEndian, WriteBytesExt};
 
 enum HeaderStrategy {
     Dynamic,

src/codecs/pnm/mod.rs

@@ -22,7 +22,7 @@ mod tests {
     use super::*;
     use crate::image::ImageDecoder;
     use crate::ExtendedColorType;
-    use byteorder::{ByteOrder, NativeEndian};
+    use byteorder_lite::{ByteOrder, NativeEndian};
 
     fn execute_roundtrip_default(buffer: &[u8], width: u32, height: u32, color: ExtendedColorType) {
         let mut encoded_buffer = Vec::new();

src/codecs/tga/decoder.rs

@@ -6,7 +6,7 @@ use crate::{
     },
     image::{ImageDecoder, ImageFormat},
 };
-use byteorder::ReadBytesExt;
+use byteorder_lite::ReadBytesExt;
 use std::io::{self, Read};
 
 struct ColorMap {

src/codecs/tga/header.rs

@@ -2,7 +2,7 @@ use crate::{
     error::{UnsupportedError, UnsupportedErrorKind},
     ExtendedColorType, ImageError, ImageFormat, ImageResult,
 };
-use byteorder::{LittleEndian, ReadBytesExt, WriteBytesExt};
+use byteorder_lite::{LittleEndian, ReadBytesExt, WriteBytesExt};
 use std::io::{Read, Write};
 
 pub(crate) const ALPHA_BIT_MASK: u8 = 0b1111;

tests/reference_images.rs

@@ -314,7 +314,7 @@ fn check_references() {
 #[cfg(feature = "hdr")]
 #[test]
 fn check_hdr_references() {
-    use byteorder::{LittleEndian as LE, ReadBytesExt};
+    use byteorder_lite::{LittleEndian as LE, ReadBytesExt};
     use std::fs::File;
     use std::io::BufReader;
     use std::path::Path;