Is it possible to set proxy for WebSocket connections?

[runapp]

Inspecting raw stream content is always helpful when debugging, especially for connection problems. But I found there's no way to set proxy for connection, neither does http(s)_proxy env take effect.
Am I missing something, or it's currently not supported? And will this feature ever be added to this crate?

[daniel-abramov]

Currently our library does not implement any specific proxy support, but there is a tracking issue for that: snapview/tungstenite-rs#177

The idea was that we find some decent library that deals with proxy related logic and "integrate" it in tungstenite-rs as a feature (we don't want to code "our own" support for proxies as it would mean that we're not only designing a library for WebSockets, but instead do some sort of a web-framework which is not a purpose of tungstenite-rs since there are other things like warp that rely on tungstenite-rs / tokio-tungstenite for WebSocket support).

I'm going to close this particular issue as duplicate, feel free to continue discussion in the above mentioned issue ;)