Run rustfmt

src/headers.rs

@@ -1,9 +1,9 @@
-use std::io;
 use crate::colors::{BitDepth, ColorType};
 use crate::error::PngError;
 use crate::PngResult;
 use crc::{Crc, CRC_32_ISO_HDLC};
 use indexmap::IndexSet;
+use std::io;
 use std::io::{Cursor, Read};
 
 #[derive(Debug, Clone, Copy)]
@@ -163,10 +163,8 @@ pub fn parse_ihdr_header(byte_data: &[u8]) -> PngResult<IhdrData> {
             16 => BitDepth::Sixteen,
             _ => return Err(PngError::new("Unexpected bit depth in header")),
         },
-        width: read_be_u32(&mut rdr)
+        width: read_be_u32(&mut rdr).map_err(|_| PngError::TruncatedData)?,
-            .map_err(|_| PngError::TruncatedData)?,
+        height: read_be_u32(&mut rdr).map_err(|_| PngError::TruncatedData)?,
-        height: read_be_u32(&mut rdr)
-            .map_err(|_| PngError::TruncatedData)?,
         compression: byte_data[10],
         filter: byte_data[11],
         interlaced,

src/lib.rs

@@ -37,7 +37,7 @@ use log::{debug, error, info, warn};
 use rayon::prelude::*;
 use std::fmt;
 use std::fs::{copy, File, Metadata};
-use std::io::{stdin, stdout, BufWriter, Read, Write, Cursor};
+use std::io::{stdin, stdout, BufWriter, Cursor, Read, Write};
 use std::path::{Path, PathBuf};
 use std::sync::atomic::{AtomicBool, Ordering};
 use std::sync::Arc;

src/png/mod.rs

@@ -175,9 +175,13 @@ impl PngData {
         // IHDR
         let mut ihdr_data = Vec::with_capacity(13);
         ihdr_data.write_all(&self.raw.ihdr.width.to_be_bytes()).ok();
-        ihdr_data.write_all(&self.raw.ihdr.height.to_be_bytes()).ok();
+        ihdr_data
+            .write_all(&self.raw.ihdr.height.to_be_bytes())
+            .ok();
         ihdr_data.write_all(&[self.raw.ihdr.bit_depth.as_u8()]).ok();
-        ihdr_data.write_all(&[self.raw.ihdr.color_type.png_header_code()]).ok();
+        ihdr_data
+            .write_all(&[self.raw.ihdr.color_type.png_header_code()])
+            .ok();
         ihdr_data.write_all(&[0]).ok(); // Compression -- deflate
         ihdr_data.write_all(&[0]).ok(); // Filter method -- 5-way adaptive filtering
         ihdr_data.write_all(&[self.raw.ihdr.interlaced]).ok();