WebSocketStream not Send for WASM

[Slixe]

Hey there,

First of all, thanks for your work, it is great to see this?

I would like to know if its possible to have a way to keep WebSocketStream marked as Send ? I need it for Flutter using rust_flutter_bridge and also for tokio::spawn_blocking.

I've tried to remove Rc/RefCell and all closures stored, but the inner WebSocket is not Send and I don't know how to force it.

Could you help me ?

Thanks

[TannerRogalsky]

This is not possible. JS objects are not thread-safe except in very specific instances and underneath the Rust there's just a normal Websocket object. This isn't just Rust's compiler trying to save you from doing something bad: You actually can't move this into a different thread. rustwasm/wasm-bindgen#955

[Slixe]

You are right, I have to find another way to keep my parent struct Send. Thanks again!