https://github.com/rustwasm/walrus

Walrus is a WebAssembly transformation library 🌊🐘
https://github.com/rustwasm/walrus

Last synced: 5 days ago
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Walrus is a WebAssembly transformation library 🌊🐘

• Host: GitHub
• URL: https://github.com/rustwasm/walrus
• Owner: rustwasm
• License: apache-2.0
• Created: 2018-10-07T00:12:16.000Z (about 6 years ago)
• Default Branch: main
• Last Pushed: 2024-11-26T21:47:44.000Z (16 days ago)
• Last Synced: 2024-11-30T08:39:07.825Z (12 days ago)
• Language: Rust
• Homepage: https://docs.rs/walrus
• Size: 2.14 MB
• Stars: 407
• Watchers: 10
• Forks: 65
• Open Issues: 27
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • Contributing: CONTRIBUTING.md
  • License: LICENSE-APACHE

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• awesome-wasm-tools - repo

README

        


  
Walrus 🌊🐘


  Walrus is a WebAssembly transformation library

  


    

    

    

  


  


    API Docs

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  Built with 🦀🕸 by The Rust and WebAssembly Working Group



## About

The `walrus` crate is a Rust library for performing WebAssembly transformations

in a robust and ergonomic fashion. The crate is still in its early days but is

currently used to power the [`wasm-bindgen`] CLI tool and its own internal

transformations.

[`wasm-bindgen`]: https://github.com/rustwasm/wasm-bindgen

Using `walrus` will, in the long term, also allow transforming WebAssembly while

preserving DWARF debug information to ensure that debugging the final module is

just as nice as debugging the intermediate module.

Stay tuned for more information in the future!

## Examples

* Check out `examples/build-wasm-from-scratch.rs` for a quick intro to building

  a Wasm module from scratch with `walrus`.

* Check out the [`wasm-snip`](https://github.com/rustwasm/wasm-snip) project for

  a relatively simple and self-contained but still Real World example of using

  `walrus`.

## License

This project is licensed under either of

 * Apache License, Version 2.0, ([LICENSE-APACHE](LICENSE-APACHE) or

   http://www.apache.org/licenses/LICENSE-2.0)

 * MIT license ([LICENSE-MIT](LICENSE-MIT) or

   http://opensource.org/licenses/MIT)

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.