You can create a new Rust-WebAssembly project by using the rustwasm wasm-pack-template.
To so do, you'll need the
cargo-generate tool. To install
cargo install cargo-generate
cargo generate --git https://github.com/rustwasm/wasm-pack-template
You will be prompted to give your project a name. Once you do, you will have a directory with a new project, ready to go. We'll talk about what's been included in this template further in this guide.
⚠️ If you'd rather not use a template, or are having trouble with the template, you can do a manual setup by following these instructions.