hashbrown
Cargov0.17.1A Rust port of Google's SwissTable hash map
Not recommended for new projects
No — hashbrown 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.
- BMaintenance: grade B, Good.
Last published 124 days ago. 10 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 hashbrown 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
hashbrown vs the alternatives
Packages solving a similar problem in the cargo ecosystem, compared on the signals that drive an adoption decision.
Release history
7 releases in the last two years, typically about 62 days apart.
| Version | Published | Size | License |
|---|---|---|---|
| 0.17.1latest | 4 months ago | — | MIT OR Apache-2.0 |
| 0.17.0 | 5 months ago | — | MIT OR Apache-2.0 |
| 0.16.1 | 9 months ago | — | MIT OR Apache-2.0 |
| 0.16.0 | 1 year ago | — | MIT OR Apache-2.0 |
| 0.15.5 | 1 year ago | — | MIT OR Apache-2.0 |
| 0.15.4 | 1 year ago | — | MIT OR Apache-2.0 |
| 0.15.3 | 1 year ago | — | MIT OR Apache-2.0 |
| 0.15.2 | 1 year ago | — | MIT OR Apache-2.0 |
| 0.15.1 | 1 year ago | — | MIT OR Apache-2.0 |
| 0.15.0 | 1 year ago | — | MIT OR Apache-2.0 |
| 0.14.5 | 2 years ago | — | MIT OR Apache-2.0 |
| 0.14.4 | 2 years ago | — | MIT OR Apache-2.0 |
| 0.14.3 | 2 years ago | — | MIT OR Apache-2.0 |
| 0.14.2 | 2 years ago | — | MIT OR Apache-2.0 |
| 0.14.1 | 2 years ago | — | MIT OR Apache-2.0 |
Overview
hashbrown is an Cargo package that a Rust port of Google's SwissTable hash map. The latest version is 0.17.1.
Who should use it
Teams working in the Cargo ecosystem who need a Rust port of Google's SwissTable hash map 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
Keywords
Frequently asked questions
Should I use hashbrown?
No — hashbrown should not be adopted for new projects. No license declared — you have no explicit right to use this code.
How do I install hashbrown?
Run `cargo add hashbrown` to add hashbrown to your Cargo project.
What license is hashbrown released under?
No license was detected in hashbrown's metadata; review the repository before use.
Is hashbrown still maintained?
The most recent release of hashbrown (v0.17.1) was published 4 months ago.