Rust WebAssembly Canvas

This is based on the Hello Rust example and the minimal Rust & Wasm example.

More resources on Rust & Wasm has since become available:

• https://rustwasm.github.io
• http://fitzgeraldnick.com/2018/12/14/rust-and-webassembly-in-2019.html
• https://github.com/rustwasm/wasm-pack
• https://www.rust-lang.org/what/wasm
• https://rustwasm.github.io/docs/book
• https://developer.mozilla.org/en-US/docs/WebAssembly/Rust_to_wasm
• https://github.com/rustwasm

Preparing

Install PHP (by default on macOS) or replace file server in cmd/watch.sh.

git clone https://github.com/TomasHubelbauer/rust-wasm-canvas.git
chmod +x cmd/*.sh
cargo install cargo-watch
cargo install --git https://github.com/alexcrichton/wasm-gc

Note that cargo watch requires Cargo.toml to exist.

Running

(Watch out, this will kill your PHP process, change cmd/watch.sh to avoid that.)

• Unix: ./cmd/watch.sh
• Windows: cmd/watch.bat

To-Do

Figure out how to use with Cargo and how to depend on crates