lunatic-rs | library contains higher level Rust wrappers for low level

Some features are directly supported through Rust's standard library, like filesystem access (std::fs::File). Others are specific to lunatic, like process spawning (lunatic::Process). Some features that are usually available in Rust's standard library (like TCP, e.g. std::net::TcpListener) are not standardized yet by WASI. So we made them available through this library (e.g. lunatic::net::TcpListener). Once WASI gets support for these features you will be able to just use the standard library instead. NOTE: Some libraries currently don't compile under the target wasm32-wasi and can't be used inside lunatic applications. This includes most of Rust's async ecosystem.