[auto] Update Rust toolchain to 1.88.0

.github/workflows/ci.yaml

@@ -157,5 +157,13 @@ jobs:
       - name: Install dependencies
         run: |
           brew install autoconf automake libtool
+
+      - name: Update Rust to pinned version
+        run: |
+          RUST_VERSION=$(grep "FROM rust" Earthfile | awk -F'[:\\-]' '{print $2}')
+          echo ${RUST_VERSION}
+          rustup install ${RUST_VERSION}
+          rustup override set ${RUST_VERSION}
+
       - name: Build lightway client on mac
         run: cargo build --release -p lightway-client

Earthfile

@@ -6,7 +6,7 @@ ARG --global debian = bookworm
 IMPORT github.com/earthly/lib/rust:a49d2a0f4028cd15666d19904f8fc5fbd0b9ba87 AS lib-rust
 
 install-build-dependencies:
-    FROM rust:1.87.0-$debian
+    FROM rust:1.88.0-$debian
     WORKDIR /lightway
     RUN dpkg --add-architecture arm64
     RUN apt-get update -qq

lightway-app-utils/examples/udprelay.rs

@@ -70,7 +70,7 @@ async fn build_tun(name: String) -> Result<Tun> {
 }
 
 async fn build_udp(port: u16, _peer: SocketAddr) -> Result<UdpSocket> {
-    let sockaddr = format!("0.0.0.0:{}", port);
+    let sockaddr = format!("0.0.0.0:{port}");
     let sockaddr = sockaddr.parse::<SocketAddr>()?;
     let sock = UdpSocket::bind(sockaddr).await?;
     // Connected UDP socket makes app not receiving udp messages in some cases
@@ -123,7 +123,7 @@ trait TunAdapter: Sync + Send {
 async fn main() -> Result<()> {
     let args = Arguments::parse();
 
-    println!("Starting with {:?}", args);
+    println!("Starting with {args:?}");
 
     let sock = build_udp(args.port, args.remote).await?;
     let tun = build_tun(args.tun_name).await?;

lightway-core/Cargo.toml

@@ -23,7 +23,6 @@ workspace = true
 [dependencies]
 bytes.workspace = true
 delegate.workspace = true
-if_chain = "1.0.2"
 lru = "0.14.0"
 metrics.workspace = true
 more-asserts.workspace = true

lightway-core/src/connection.rs

@@ -876,15 +876,13 @@ impl<AppState: Send> Connection<AppState> {
             return Err(ConnectionError::InvalidState);
         }
 
-        if_chain::if_chain! {
-            if let Some(pmtu) = &self.pmtud;
-            if let Some((data_mps, frag_mps)) = pmtu.maximum_packet_sizes();
-            if pkt.len() > data_mps;
-            then {
-                self.send_fragmented_outside_data(pkt.clone().freeze(), frag_mps, is_encoded)
-            } else {
-                self.send_outside_data(pkt, is_encoded)
-            }
+        if let Some(pmtu) = &self.pmtud
+            && let Some((data_mps, frag_mps)) = pmtu.maximum_packet_sizes()
+            && pkt.len() > data_mps
+        {
+            self.send_fragmented_outside_data(pkt.clone().freeze(), frag_mps, is_encoded)
+        } else {
+            self.send_outside_data(pkt, is_encoded)
         }
     }
 

lightway-core/src/connection/fragment_map.rs

@@ -257,7 +257,7 @@ mod tests {
     impl FragmentedPacket {
         fn debug_string(&self) -> String {
             let total_bytes: usize = self.fragments.iter().map(|f| f.size).sum();
-            let mut s = format!("{}: {{ ", total_bytes);
+            let mut s = format!("{total_bytes}: {{ ");
             let frags: String = itertools::intersperse(
                 self.fragments.iter().map(Fragment::debug_string),
                 ", ".to_string(),

lightway-core/tests/connection.rs

@@ -417,7 +417,7 @@ async fn client<S: TestSock>(
     let event_handler_handle = tokio::spawn(async move {
         let client = event_client;
         while let Some(event) = event_stream.next().await {
-            println!("Client state changed to {:?}", event);
+            println!("Client state changed to {event:?}");
             match event {
                 Event::StateChanged(State::Online) => {
                     let mut client = client.lock().unwrap();
@@ -455,7 +455,7 @@ async fn client<S: TestSock>(
         if event_handler_handle.is_finished() {
             // Event handler returning early. Fatal error.
             let result = event_handler_handle.await;
-            panic!("Event handler returning early. Fatal error. {:?}", result);
+            panic!("Event handler returning early. Fatal error. {result:?}");
         }
 
         tokio::select! {