Lib.rs

› Lexopt › Reviews

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The current version of Lexopt is 0.3.1.

0.3.0 (older version) Rating: Positive Thoroughness: Medium Understanding: Medium

by LovecraftianHorror on 2023-02-13

Fundamental

  • Well maintained?
  • Well documented?
    • Very solid comments in the source and includes a DESIGN.md file
  • Sane dep tree?
    • No deps :)
  • Good test coverage?
    • cargo llvm-cov reports 91.96% line coverage on Linux (there is a lot of conditional compilation to handle Windows WTF-8 hell)
  • Tests are passing?
  • cargo audit is happy?

Nice to have

  • cargo check is happy?
  • rustfmt is happy?
  • clippy is happy?
    • Happy on 1.67.1 at least

unsafe Review

No direct unsafe usage and has #[forbid(unsafe_code)], so nothing to cover here :)

  • Directly uses unsafe?
  • Passes miri if using unsafe?

General Review

Everything seems very thought out, tradeoffs are noted in comments, and the crate is pedantic about corretness. What's not to love?

0.2.0 (older version) Rating: Positive Thoroughness: Medium Understanding: Medium

by Minoru on 2021-10-24

The diff from 0.1.0 doesn't contain anything suspicious. Still no unsafe.

The issues I mentioned in my previous review were all addressed.

I now consider this library mature enough to be used in production (in my case, Newsboat).

0.1.0 (older version) Rating: Positive Thoroughness: Low Understanding: Medium

by Minoru on 2021-07-19

Show review…

No unsafe, no dependencies except std. About 1KLOC.

Tries hard not to convert OsStrings into String unless absolutely necessary. I didn't review the Windows/UTF-16 bits, but everything else looks tidy enough.

This is just the first release, so some bits are inconsistent. I reported them:

They aren't flaws, but they do indicate that the library is not yet mature (to no-one's surprise).

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The current version of Lexopt is 0.3.1.

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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 lexopt. Alternatively, you can download the tarball of lexopt v0.3.1 or view the source online.