Just a small project to play with Rust and Web Assembly

This project is aimed to show how to build and deploy a Rust code to wasm and wasi.

There are 3 main example projects.

Each project build and run a simple rust code into different target

• standalone rust code targeted wasm
• rust code targeted wasm with wasm-pack tools
• rust code targeted wasmer runtime with wasi

Prerequisites

Tools required to launch examples

• rustup & rustc & cargo
• wasm-pack & wasm-bindgen
• wasmer

rustup targets toolchain required:

wasm32-unknown-unknown
wasm32-wasi

To add a target: rustup add --target wasm32-unknowm-unknown