wast 2.0.0

Customizable Rust parsers for the WebAssembly Text formats WAT and WAST

wast

A Rust parser for the WebAssembly Text format: WAT and WAST

Documentation

Usage

Add this to your Cargo.toml:

[dependencies]
wast = "1.0"

The intent of this crate is to provide utilities, combinators, and built-in types to parse anything that looks like a WebAssembly s-expression.

  • Need to parse a *.wat file?
  • Need to parse a *.wast file?
  • Need to run test suite assertions from the official wasm test suite?
  • Want to write an extension do the WebAssembly text format?

If you'd like to do any of the above this crate might be right for you! You may also want to check out the wat crate which provides a much more stable interface if all you'd like to do is convert *.wat to *.wasm.

License

This project is licensed under either of

at your option.

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in this project by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.