build: treewide: fmt for edition 2024

`cargo +nightly fmt`

Signed-off-by: Philipp Schuster <philipp.schuster@cyberus-technology.de>
On-behalf-of: SAP philipp.schuster@sap.com

net_util/src/tap.rs

@@ -15,8 +15,8 @@ use thiserror::Error;
 use vmm_sys_util::ioctl::{ioctl_with_mut_ref, ioctl_with_ref, ioctl_with_val};
 
 use super::{
-    create_inet_socket, create_sockaddr, create_unix_socket, vnet_hdr_len, Error as NetUtilError,
-    MacAddr,
+    Error as NetUtilError, MacAddr, create_inet_socket, create_sockaddr, create_unix_socket,
+    vnet_hdr_len,
 };
 use crate::mac::MAC_ADDR_LEN;
 
@@ -551,7 +551,7 @@ impl AsRawFd for Tap {
 #[cfg(test)]
 mod tests {
     use std::net::Ipv4Addr;
-    use std::sync::{mpsc, LazyLock, Mutex};
+    use std::sync::{LazyLock, Mutex, mpsc};
     use std::time::Duration;
     use std::{str, thread};
 
@@ -860,15 +860,17 @@ mod tests {
 
         // We use a separate thread to wait for the test packet because the API exposed by pnet is
         // blocking. This thread will be killed when the main thread exits.
-        let _handle = thread::spawn(move || loop {
-            let buf = rx.next().unwrap();
-            let p = ParsedPkt::new(buf);
-            p.print();
+        let _handle = thread::spawn(move || {
+            loop {
+                let buf = rx.next().unwrap();
+                let p = ParsedPkt::new(buf);
+                p.print();
 
-            if let Some(ref udp) = p.udp {
-                if payload == udp.payload() {
-                    channel_tx.send(true).unwrap();
-                    break;
+                if let Some(ref udp) = p.udp {
+                    if payload == udp.payload() {
+                        channel_tx.send(true).unwrap();
+                        break;
+                    }
                 }
             }
         });