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0.6.3 (current) safe-to-deploy

From mozilla/supply-chain copy of hg. By Andy Leiserson.

Contains substantial unsafe code, as is typical for FFI.

The (non-published) header-translator crate that produces generated bindings appearing in other objc2-* crates was also reviewed, in lieu of a full review of the generated bindings.

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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…


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To review the actual code of the crate, it's best to use cargo crev open objc2. Alternatively, you can download the tarball of objc2 v0.6.3 or view the source online.