regex
Cargov1.13.1An implementation of regular expressions for Rust. This implementation uses finite automata and guarantees linear time matching on all inputs.
Not recommended for new projects
No — regex should not be adopted for new projects. No license declared — you have no explicit right to use this code.
- ?Adoption: grade ?, Not reported by this registry.
No download data reported for this package yet.
- AMaintenance: grade A, Excellent.
Last published 56 days ago. 11 releases in the last 2 years.
- AWeight: grade A, Excellent.
Zero runtime dependencies.
- ASupply chain: grade A, Excellent.
No install scripts, 2 maintainers, and a contained dependency surface.
- FLicense: grade F, Failing.
No license declared — you have no explicit right to use this code.
Grades are computed deterministically from registry metadata collected by PackageGraph — downloads, dependents, publish dates, the resolved dependency tree, maintainer count, and declared licenses. No third-party scores are used.
Install cost
What you actually take on by adding regex to a project.
Runtime packages this one declares itself.
Distinct packages in the full runtime tree, deduplicated the way a package manager would.
Unpacked size of this package plus its entire runtime tree.
Longest resolved dependency chain below this package.
Compatibility
- Rust edition
- No constraint declared
Release history
9 releases in the last two years, typically about 30 days apart.
| Version | Published | Size | License |
|---|---|---|---|
| 1.13.1latest | 1 month ago | — | MIT OR Apache-2.0 |
| 1.13.0 | 2 months ago | — | MIT OR Apache-2.0 |
| 1.12.4 | 3 months ago | — | MIT OR Apache-2.0 |
| 1.12.3 | 7 months ago | — | MIT OR Apache-2.0 |
| 1.12.2 | 11 months ago | — | MIT OR Apache-2.0 |
| 1.12.1 | 11 months ago | — | MIT OR Apache-2.0 |
| 1.12.0 | 11 months ago | — | MIT OR Apache-2.0 |
| 1.11.3 | 11 months ago | — | MIT OR Apache-2.0 |
| 1.11.2 | 1 year ago | — | MIT OR Apache-2.0 |
| 1.11.1 | 1 year ago | — | MIT OR Apache-2.0 |
| 1.11.0 | 1 year ago | — | MIT OR Apache-2.0 |
| 1.10.6 | 2 years ago | — | MIT OR Apache-2.0 |
| 1.10.5 | 2 years ago | — | MIT OR Apache-2.0 |
| 1.10.4 | 2 years ago | — | MIT OR Apache-2.0 |
| 1.10.3 | 2 years ago | — | MIT OR Apache-2.0 |
Overview
regex is an Cargo package that an implementation of regular expressions for Rust. This implementation uses finite automata and guarantees linear time matching on all inputs. The latest version is 1.13.1.
Who should use it
Teams working in the Cargo ecosystem who need an implementation of regular expressions for Rust. This implementation uses finite automata and guarantees linear time matching on all inputs and value a focused solution.
When not to use it
Consider an alternative if you need to or if a more actively-maintained option better fits your Cargo stack.
Pros
- Zero runtime dependencies — minimal footprint.
Cons
- No license detected — review usage terms before adopting.
Auto-generated from collected registry metadata. No external claims are inferred.
Maintainers
Frequently asked questions
Should I use regex?
No — regex should not be adopted for new projects. No license declared — you have no explicit right to use this code.
How do I install regex?
Run `cargo add regex` to add regex to your Cargo project.
What license is regex released under?
No license was detected in regex's metadata; review the repository before use.
Is regex still maintained?
The most recent release of regex (v1.13.1) was published 1 month ago.