Decision Workspace
pl-lens vs pl-lens-derive vs pl-lens-macros
Side-by-side comparison of Rust crates
39
pl-lens
growingv1.0.1
Provides support for lenses, which are a mechanism in functional programming for focusing on a part of a complex data structure.
41
pl-lens-derive
growingv1.0.1
Provides procedural `derive` macros that are used in conjuction with the `pl-lens` crate.
40
pl-lens-macros
growingv1.0.1
Temporary crate used to implement the `lens!` procedural macro.
Core Metrics
| pl-lens | pl-lens-derive | pl-lens-macros | |
|---|---|---|---|
| Health Score | 39 | 41 | 40 |
| Total Downloads | 5.8K | 6.6K | 6.6K |
| 30d Downloads | 5 | 35 | 34 |
| Dependents | 0 | 2 | 2 |
| Releases | 2 | 2 | 2 |
| Last Updated | 2030d ago | 2030d ago | 2030d ago |
| Age | 5y 9m | 5y 9m | 5y 9m |
Health Breakdown
pl-lens
Maintenance
3
Quality
20
Community
3
Popularity
4
Documentation
9
pl-lens-derive
Maintenance
3
Quality
20
Community
4
Popularity
5
Documentation
9
pl-lens-macros
Maintenance
3
Quality
19
Community
4
Popularity
5
Documentation
9
Technical Details
| pl-lens | pl-lens-derive | pl-lens-macros | |
|---|---|---|---|
| Version | 1.0.1 | 1.0.1 | 1.0.1 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✓ Yes |
| License | MIT | MIT | MIT |
| Dependencies | 3 | 3 | 4 |
| Crate Size | 7KB | 4KB | 4KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2018 | 2018 | 2018 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •pl-lens-derive leads with a health score of 41/100, but none of the options score above 80.
- •pl-lens-macros has the most downloads (6.6K), suggesting wider adoption.
- •⚠ pl-lens, pl-lens-derive, pl-lens-macros have not been updated in over a year.