applied clippy

src/main/rust/src/bin/multi_threaded.rs

@@ -21,7 +21,6 @@ fn main() {
         let file = File::open(FILE_PATH).expect("File measurements.txt not found");
         let mut reader = BufReader::new(&file);
         let file_length = reader.seek(SeekFrom::End(0)).unwrap();
-        println!("file_length = {file_length}");
         let chunk_length = file_length as usize / cores;
         let mut bounds = Vec::with_capacity(cores + 1);
         bounds.push(0);
@@ -29,8 +28,8 @@ fn main() {
             let mut reader = BufReader::new(&file);
             let mut byte_start = chunk_length * i;
             reader.seek(SeekFrom::Start(byte_start as u64)).expect("could not seek");
-            let mut bytes = reader.bytes();
-            while let Some(byte) = bytes.next() {
+            let bytes = reader.bytes();
+            for byte in bytes {
                 match byte {
                     Ok(byte) => {
                         byte_start += 1;

src/main/rust/src/lib.rs

@@ -71,7 +71,7 @@ pub fn parse_temp(bytes: &[u8]) -> isize {
 #[inline]
 pub fn read_bytes_until(bytes: &mut Bytes<BufReader<&File>>, delimiter: u8) -> Option<Vec<u8>> {
     let mut buf: Vec<u8> = Vec::with_capacity(108);
-    while let Some(byte) = bytes.next() {
+    for byte in bytes {
         if byte.is_err() {
             panic!("Could not read byte");
         }