These reviews are from cargo-vet. To add your review, set up cargo-vet and submit your URL to its registry.

* (all versions) safe-to-deploy

From bytecodealliance/wasmtime. By Alex Crichton on 2020-12-11.

This is a Bytecode Alliance authored crate maintained in the wit-bindgen repository of which I'm one of the primary maintainers and publishers for. I am employed by a member of the Bytecode Alliance and plan to continue doing so and will actively maintain this crate over time.

* (all versions) safe-to-deploy

From bytecodealliance/wasmtime. By Alex Crichton on 2023-01-01.

The Bytecode Alliance uses the wasmtime-publish crates.io account to automate publication of this crate from CI. This repository requires all PRs are reviewed by a Bytecode Alliance maintainer and it owned by the Bytecode Alliance itself.

cargo-vet does not verify reviewers' identity. You have to fully trust the source the audits are from.

safe-to-deploy (implies safe-to-run)

This crate will not introduce a serious security vulnerability to production software exposed to untrusted input. More…

safe-to-run
Implied by other criteria

This crate can be compiled, run, and tested on a local workstation or in controlled automation without surprising consequences. More…


Crates in the crates.io registry are tarball snapshots uploaded by crates' publishers. The registry is not using crates' git repositories. There is absolutely no guarantee that the repository URL declared by the crate belongs to the crate, or that the code in the repository is the code inside the published tarball.

To review the actual code of the crate, it's best to use cargo crev open wit-bindgen-rust-macro. Alternatively, you can download the tarball of wit-bindgen-rust-macro v0.36.0 or view the source online.