         scheduledAllTask = nil
     }
 }
+
+#if swift(>=5.7)
+@available(*, unavailable)
+extension IdleStateHandler: Sendable {}
+#endif

        context.read()
    }
}

/**
 ChannelHandler implementation which enforces back-pressure by stopping to read from the remote peer when it cannot write back fast enough.

    }
}

#if swift(>=5.7)
@available(*, unavailable)
extension BackPressureHandler: Sendable {}
#endif

/// Triggers an IdleStateEvent when a Channel has not performed read, write, or both operation for a while.
public final class IdleStateHandler: ChannelDuplexHandler, RemovableChannelHandler {
    public typealias InboundIn = NIOAny
