Rust NNG (Nanomsg-Next-Generation):

NNG, like its predecessors nanomsg (and to some extent ZeroMQ), is a lightweight, broker-less library, offering a simple API to solve common recurring messaging problems, such as publish/subscribe, RPC-style request/reply, or service discovery. The API frees the programmer from worrying about details like connection management, retries, and other common considerations, so that they can focus on the application instead of the plumbing.

Repository	Crate	Details
nng_async / runng		high-level wrapper for NNG
nng-sys		bindings to native NNG library
runng_examples		Additional examples
runng_thrift		NNG as Apache Thrift transport

In Cargo.toml:

runng = "0.3"

Requirements:

• cmake in PATH
  • On Linux/macOS: default generator is "Unix Makefiles" and should just work
  • On Windows: default generator is usually Visual Studio
• Optional libclang needed if using build-bindgen feature to run bindgen

1. Update submodules: git submodule update --init --recursive
2. Install requirements
3. cargo build