Does this exist: cmux-like TCP multiplexer in Rust?

Question

Is there a library written in Rust providing comparable functionality to the cmux golang package?> cmux is a generic Go library to multiplex connections based on their payload. Using cmux, you can serve gRPC, SSH, HTTPS, HTTP, Go RPC, and pretty much any other protocol on the same TCP listener.https://github.com/soheilhy/cmux

emmelaich · Accepted Answer

Does this help?https://github.com/yrutschle/sslh"sslh accepts connections on specified ports, and forwards them further based on tests performed on the first data packet sent by the remote client."