Condense the error matching block

tokio-rs · Jul 11, 2021 · fb7e888 · fb7e888
1 parent e742c5c
commit fb7e888
Showing 1 changed file with 4 additions and 7 deletions.
diff --git a/tokio/tests/uds_datagram.rs b/tokio/tests/uds_datagram.rs
@@ -87,14 +87,11 @@ async fn try_send_recv_never_block() -> io::Result<()> {
         dgram1.writable().await.unwrap();
 
         match dgram1.try_send(payload) {
-            Err(err) => match err.kind() {
-                io::ErrorKind::WouldBlock => break,
+            Err(err) => match (err.kind(), err.raw_os_error()) {
+                (io::ErrorKind::WouldBlock, _) => break,
+                (_, Some(libc::ENOBUFS)) => break,
                 _ => {
-                    let errno = err.raw_os_error().expect("Not an errno?");
-                    if errno == libc::ENOBUFS {
-                        break;
-                    }
-                    unreachable!("unexpected error {:?}", err);
+                    panic!("unexpected error {:?}", err);
                 }
             },
             Ok(len) => {