net: remove PollEvented noise from Debug formats (#7675)

tokio/src/net/tcp/listener.rs

@@ -401,7 +401,7 @@ impl TryFrom<net::TcpListener> for TcpListener {
 
 impl fmt::Debug for TcpListener {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-        self.io.fmt(f)
+        (*self.io).fmt(f)
     }
 }
 

tokio/src/net/tcp/stream.rs

@@ -1458,7 +1458,8 @@ impl AsyncWrite for TcpStream {
 
 impl fmt::Debug for TcpStream {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-        self.io.fmt(f)
+        // skip PollEvented noise
+        (*self.io).fmt(f)
     }
 }
 

tokio/src/net/unix/datagram/socket.rs

@@ -1604,7 +1604,7 @@ impl TryFrom<std::os::unix::net::UnixDatagram> for UnixDatagram {
 
 impl fmt::Debug for UnixDatagram {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-        self.io.fmt(f)
+        (*self.io).fmt(f)
     }
 }
 

tokio/src/net/unix/listener.rs

@@ -230,7 +230,7 @@ impl TryFrom<std::os::unix::net::UnixListener> for UnixListener {
 
 impl fmt::Debug for UnixListener {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-        self.io.fmt(f)
+        (*self.io).fmt(f)
     }
 }
 

tokio/src/net/unix/stream.rs

@@ -1072,7 +1072,7 @@ impl UnixStream {
 
 impl fmt::Debug for UnixStream {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-        self.io.fmt(f)
+        (*self.io).fmt(f)
     }
 }