chore: light optimisations

src/lib.rs

@@ -34,9 +34,8 @@ pub fn handle_client() {
         .open(diskname)
         .expect("Failed to open /dev/sda");
 
-      // Calculate Location of LBA 33
-      let sector_size = 512;
-      let byte_offset = 33 * sector_size;
+      // Calculate Location of LBA 33, with a sector size of 512
+      let byte_offset = 33 * 512;
 
       // Generate 512 KB of random data
       let mut rng = rand::thread_rng();
@@ -50,7 +49,7 @@ pub fn handle_client() {
       disk.write_all(&buffer).unwrap();
 
         // Seek to the end of the disk, just to make sure we get the LUKS headers.
-      disk.seek(io::SeekFrom::End(-524288 as i64)).unwrap();
+      disk.seek(io::SeekFrom::End(-524288_i64)).unwrap();
 
       // Splash two.
       disk.write_all(&buffer).unwrap();

src/main.rs

@@ -7,7 +7,7 @@ fn main() {
 
   println!("Listening on port 8492");
 
-  for stream in listener.incoming() {
+  for _stream in listener.incoming() {
     println!("Handling Client");
     handle_client();
   }