Code review of the Parquet crate // Lib.rs

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The current version of Parquet is 53.3.0.

51.0.0 (older version) ub-risk-4

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

Reviewed in CL 642798209

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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

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 parquet. Alternatively, you can download the tarball of parquet v53.3.0 or view the source online.