style: fix cargo fmt warnings

stack-rs · Mar 4, 2024 · c339e0e · c339e0e
1 parent c837213
commit c339e0e
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Showing 5 changed files with 12 additions and 5 deletions.
diff --git a/rattan-cli/src/main.rs b/rattan-cli/src/main.rs
@@ -187,7 +187,8 @@ fn main() {
         let output = handle.wait_with_output().unwrap();
         let stdout = String::from_utf8(output.stdout).unwrap();
         stdout.contains("time=")
-    }; match res {
+    };
+    match res {
         true => {
             info!("ping test passed");
             left_ns.enter().unwrap();

diff --git a/rattan/src/metal/io.rs b/rattan/src/metal/io.rs
@@ -228,7 +228,8 @@ where
                         std::mem::size_of::<sockaddr_ll>() as u32,
                     ))
                 }
-            }; match res {
+            };
+            match res {
                 Ok(_) => break,
                 Err(e) => {
                     times -= 1;

diff --git a/rattan/tests/external/af_packet.rs b/rattan/tests/external/af_packet.rs
@@ -1,6 +1,5 @@
 /// This test need to be run as root (CAP_NET_ADMIN, CAP_SYS_ADMIN and CAP_SYS_RAW)
 /// CARGO_TARGET_X86_64_UNKNOWN_LINUX_GNU_RUNNER='sudo -E' cargo test af_packet -- --ignored --nocapture
-
 use libc::{c_void, size_t, sockaddr, sockaddr_ll, socklen_t};
 use nix::errno::Errno;
 use nix::sys::epoll::{epoll_create, epoll_ctl, epoll_wait, EpollEvent, EpollFlags};

diff --git a/rattan/tests/integration/http.rs b/rattan/tests/integration/http.rs
@@ -73,7 +73,10 @@ fn test_http() {
                 info!(left_delay_rx, left_delay_tx);
                 let (right_delay_rx, right_delay_tx) = machine.add_device(right_delay_device);
                 info!(right_delay_rx, right_delay_tx);
-                if delay_control_tx.send((left_delay_tx, right_delay_tx)).is_err() {
+                if delay_control_tx
+                    .send((left_delay_tx, right_delay_tx))
+                    .is_err()
+                {
                     error!("send control interface failed");
                 }
                 let (left_loss_rx, left_loss_tx) = machine.add_device(left_loss_device);

diff --git a/rattan/tests/integration/loss.rs b/rattan/tests/integration/loss.rs
@@ -166,7 +166,10 @@ fn test_iid_loss() {
                 let right_loss_device = IIDLossDevice::<StdPacket, StdRng>::new(rng);
                 let left_control_interface = left_loss_device.control_interface();
                 let right_control_interface = right_loss_device.control_interface();
-                if control_tx.send((left_control_interface, right_control_interface)).is_err() {
+                if control_tx
+                    .send((left_control_interface, right_control_interface))
+                    .is_err()
+                {
                     error!("send control interface failed");
                 }
                 let left_device = VirtualEthernet::<StdPacket, AfPacketDriver>::new(