clippy

5 files changed, 7 insertions, 5 deletions

diff --git a/Cargo.toml b/Cargo.toml
index 1805a8c..53ab291 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -12,4 +12,4 @@ tokio = { version = "1.23.0", features = ["sync", "time", "net", "signal", "macr
 
 [dev-dependencies]
 pretty-hex = "0.3.0"
-tokio = { features = ["rt-multi-thread"] }
+tokio = { version = "1.23.0", features = ["rt-multi-thread"] }
diff --git a/src/client.rs b/src/client.rs
index e6d7e75..6785a1f 100644
--- a/src/client.rs
+++ b/src/client.rs
@@ -36,7 +36,7 @@ pub async fn connect(addr: &str) -> io::Result<(RudpSender<Sender>, RudpReceiver
     let sock = Arc::new(net::UdpSocket::bind("0.0.0.0:0").await?);
     sock.connect(addr).await?;
 
-    Ok(new(
+    new(
         PeerID::Srv as u16,
         PeerID::Nil as u16,
         Sender {
@@ -44,5 +44,5 @@ pub async fn connect(addr: &str) -> io::Result<(RudpSender<Sender>, RudpReceiver
         },
         Receiver { sock },
     )
-    .await?)
+    .await
 }
diff --git a/src/error.rs b/src/error.rs
index e048120..55566fa 100644
--- a/src/error.rs
+++ b/src/error.rs
@@ -47,7 +47,7 @@ impl fmt::Display for Error {
         write!(f, "rudp: ")?;
 
         match self {
-            IoError(err) => write!(f, "IO error: {}", err),
+            IoError(err) => write!(f, "IO error: {err}"),
             InvalidProtoId(id) => write!(f, "invalid protocol ID: {id}"),
             InvalidChannel(ch) => write!(f, "invalid channel: {ch}"),
             InvalidType(tp) => write!(f, "invalid type: {tp}"),
diff --git a/src/recv.rs b/src/recv.rs
index e3d3e6b..e685c9c 100644
--- a/src/recv.rs
+++ b/src/recv.rs
@@ -82,6 +82,7 @@ impl<R: UdpReceiver, S: UdpSender> RecvWorker<R, S> {
                     self.pkt_tx.send(Err(RemoteDisco(to))).ok();
                 }
 
+                #[allow(clippy::single_match)]
                 match e {
 					// anon5's mt notifies the peer on timeout, C++ MT does not
 					LocalDisco /*| RemoteDisco(true)*/ => drop(
diff --git a/src/send.rs b/src/send.rs
index c41ad80..3ec3c64 100644
--- a/src/send.rs
+++ b/src/send.rs
@@ -12,11 +12,12 @@ impl<S: UdpSender> RudpSender<S> {
 }
 
 impl<S: UdpSender> RudpShare<S> {
+    #[allow(clippy::unused_io_amount)]
     pub async fn send(&self, tp: PktType, pkt: Pkt<&[u8]>) -> AckResult {
         let mut buf = Vec::with_capacity(4 + 2 + 1 + 1 + 2 + 1 + pkt.data.len());
         buf.write_u32::<BigEndian>(PROTO_ID)?;
         buf.write_u16::<BigEndian>(*self.remote_id.read().await)?;
-        buf.write_u8(pkt.chan as u8)?;
+        buf.write_u8(pkt.chan)?;
 
         let mut chan = self.chans[pkt.chan as usize].lock().await;
         let seqnum = chan.seqnum;