Yes, once [1] lands, you can add it with `rustup target add wasm32-unknown-unknown` and then you can `cargo build --target=wasm32-unknown-unknown`. You should

Yes, once [1] lands, you can add it with `rustup target add wasm32-unknown-unknown` and then you can `cargo build --target=wasm32-unknown-unknown`. You should note that it's not as simple as that, though. Depending on the context you want to run WASM you might need to do additional steps. E.g., when running this in a browser, you might not be able to use the std lib to spawn threads just yet. [1]: https://github.com/rust-lang/rust/pull/46115 https://github.com/rust-lang/rust/pull/46115