CODEWITHSUNDEEP
rustrust-actix
Mesut
Mesut

Reputation: 21

Sending the same message to other actors, without clone in Actix/Rust

I need to send the same message object to other actors. It will be very costly to clone it each time. And it shouldn't actually be necessary. And I get the error as expected. "value moved here, in previous iteration of loop".

Passing parameters with & does not work. I couldn't do it with Weak / Arc reference. Actix does not seem to support it (Weak/Arc message).

How could it be the best solution for this case?

let myMessageObject: MyMessageType = MyMessageType {};
for user in self.users.iter() {
    user.Addr.do_send(myMessageObject);
}

impl Handler<MyMessageType> for User {
    type Result = ();
    fn handle(&mut self, setStartMessage: MyMessageType, ctx: &mut ws::WebsocketContext<Self>) {
    }
}

Upvotes: 2

Views: 697

Answers (0)

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