Code reviews of the polars-json crate // Lib.rs

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The current version of polars-json is 0.44.2.

0.38.3 (older version) ub-risk-4

From google/supply-chain copy of google/rust-crate-audits. By Manish Goregaokar.

Reviewed in CL 671839126 issues found:

Unsafe code relies on entirely undocumented invariants pervasive in code around only ever producing UTF8 bytes. Code should be updated to use &mut String
https://github.com/pola-rs/polars/pull/18725

0.37.0 (older version) unknown

From kornelski/crev-proofs copy of git.savannah.gnu.org.

Packaged for Guix (crates-io)

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ub-risk-4

Extreme unsoundness.

Full description of the audit criteria can be found at https://github.com/google/rust-crate-audits/blob/main/auditing_standards.md#ub-risk-4

unknown

May have been packaged automatically without a review

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 polars-json. Alternatively, you can download the tarball of polars-json v0.44.2 or view the source online.