Apply suggestions from clippy 1.86

Author: djc

quinn-proto/src/connection/streams/send.rs

@@ -32,7 +32,7 @@ impl Send {
 
     /// Whether the stream has been reset
     pub(super) fn is_reset(&self) -> bool {
-        matches!(self.state, SendState::ResetSent { .. })
+        matches!(self.state, SendState::ResetSent)
     }
 
     pub(super) fn finish(&mut self) -> Result<(), FinishError> {

quinn-proto/src/endpoint.rs

@@ -402,7 +402,7 @@ impl Endpoint {
     fn new_cid(&mut self, ch: ConnectionHandle) -> ConnectionId {
         loop {
             let cid = self.local_cid_generator.generate_cid();
-            if cid.len() == 0 {
+            if cid.is_empty() {
                 // Zero-length CID; nothing to track
                 debug_assert_eq!(self.local_cid_generator.cid_len(), 0);
                 return cid;
@@ -996,7 +996,7 @@ struct ConnectionIndex {
 impl ConnectionIndex {
     /// Associate an incoming connection with its initial destination CID
     fn insert_initial_incoming(&mut self, dst_cid: ConnectionId, incoming_key: usize) {
-        if dst_cid.len() == 0 {
+        if dst_cid.is_empty() {
             return;
         }
         self.connection_ids_initial
@@ -1005,7 +1005,7 @@ impl ConnectionIndex {
 
     /// Remove an association with an initial destination CID
     fn remove_initial(&mut self, dst_cid: ConnectionId) {
-        if dst_cid.len() == 0 {
+        if dst_cid.is_empty() {
             return;
         }
         let removed = self.connection_ids_initial.remove(&dst_cid);
@@ -1014,7 +1014,7 @@ impl ConnectionIndex {
 
     /// Associate a connection with its initial destination CID
     fn insert_initial(&mut self, dst_cid: ConnectionId, connection: ConnectionHandle) {
-        if dst_cid.len() == 0 {
+        if dst_cid.is_empty() {
             return;
         }
         self.connection_ids_initial
@@ -1070,7 +1070,7 @@ impl ConnectionIndex {
 
     /// Find the existing connection that `datagram` should be routed to, if any
     fn get(&self, addresses: &FourTuple, datagram: &PartialDecode) -> Option<RouteDatagramTo> {
-        if datagram.dst_cid().len() != 0 {
+        if !datagram.dst_cid().is_empty() {
             if let Some(&ch) = self.connection_ids.get(datagram.dst_cid()) {
                 return Some(RouteDatagramTo::Connection(ch));
             }
@@ -1080,7 +1080,7 @@ impl ConnectionIndex {
                 return Some(ch);
             }
         }
-        if datagram.dst_cid().len() == 0 {
+        if datagram.dst_cid().is_empty() {
             if let Some(&ch) = self.incoming_connection_remotes.get(addresses) {
                 return Some(RouteDatagramTo::Connection(ch));
             }

quinn-proto/src/tests/mod.rs

@@ -1077,7 +1077,7 @@ fn initial_retransmit() {
     );
     assert_matches!(
         pair.client_conn_mut(client_ch).poll(),
-        Some(Event::Connected { .. })
+        Some(Event::Connected)
     );
 }
 
@@ -1245,7 +1245,7 @@ fn server_hs_retransmit() {
     );
     assert_matches!(
         pair.client_conn_mut(client_ch).poll(),
-        Some(Event::Connected { .. })
+        Some(Event::Connected)
     );
 }
 
@@ -1984,15 +1984,15 @@ fn large_initial() {
     );
     assert_matches!(
         pair.client_conn_mut(client_ch).poll(),
-        Some(Event::Connected { .. })
+        Some(Event::Connected)
     );
     assert_matches!(
         pair.server_conn_mut(server_ch).poll(),
         Some(Event::HandshakeDataReady)
     );
     assert_matches!(
         pair.server_conn_mut(server_ch).poll(),
-        Some(Event::Connected { .. })
+        Some(Event::Connected)
     );
 }
 
@@ -2176,7 +2176,7 @@ fn handshake_anti_deadlock_probe() {
     );
     assert_matches!(
         pair.client_conn_mut(client_ch).poll(),
-        Some(Event::Connected { .. })
+        Some(Event::Connected)
     );
 }
 
@@ -2206,7 +2206,7 @@ fn server_can_send_3_inital_packets() {
     );
     assert_matches!(
         pair.client_conn_mut(client_ch).poll(),
-        Some(Event::Connected { .. })
+        Some(Event::Connected)
     );
 }
 

quinn-proto/src/tests/util.rs

@@ -225,15 +225,15 @@ impl Pair {
         );
         assert_matches!(
             self.client_conn_mut(client_ch).poll(),
-            Some(Event::Connected { .. })
+            Some(Event::Connected)
         );
         assert_matches!(
             self.server_conn_mut(server_ch).poll(),
             Some(Event::HandshakeDataReady)
         );
         assert_matches!(
             self.server_conn_mut(server_ch).poll(),
-            Some(Event::Connected { .. })
+            Some(Event::Connected)
         );
     }