WebRTC.rs just released v0.1.0 (
https://github.com/webrtc-rs/webrtc/releases/tag/v0.1.0) with plenty of Examples (
https://github.com/webrtc-rs/webrtc/tree/master/examples#rea...) to show how to build media and data channel applications with webrtc-rs.
(WebRTC.rs is a pure Rust implementation of WebRTC stack, which rewrite Pion WebRTC stack in Rust.)