Decision Workspace
lens-rs_generator vs lens-rs vs lens-rs_derive
Side-by-side comparison of Rust crates
43
lens-rs_generator
growingv0.1.2
generating optics for source files
45
lens-rs
growingv0.3.2
lens implemented in rust
41
lens-rs_derive
growingv0.3.2
macro to derive lens for data type
Core Metrics
| lens-rs_generator | lens-rs | lens-rs_derive | |
|---|---|---|---|
| Health Score | 43 | 45 | 41 |
| Total Downloads | 7.5K | 22.3K | 24.7K |
| 30d Downloads | 102 | 86 | 113 |
| Dependents | 6 | 21 | 15 |
| Releases | 3 | 16 | 17 |
| Last Updated | 1770d ago | 1785d ago | 1785d ago |
| Age | 4y 11m | 5y | 5y |
Health Breakdown
lens-rs_generator
Maintenance
4
Quality
15
Community
7
Popularity
5
Documentation
12
lens-rs
Maintenance
6
Quality
13
Community
9
Popularity
5
Documentation
12
lens-rs_derive
Maintenance
6
Quality
10
Community
8
Popularity
5
Documentation
12
Technical Details
| lens-rs_generator | lens-rs | lens-rs_derive | |
|---|---|---|---|
| Version | 0.1.2 | 0.3.2 | 0.3.2 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT/Apache-2.0 | MIT/Apache-2.0 | MIT/Apache-2.0 |
| Dependencies | 7 | 2 | 4 |
| Crate Size | 4KB | 7KB | 7KB |
| Features | 1 | 1 | 1 |
| Yanked % | 0.0% | 6.3% | 23.5% |
| Edition | 2018 | 2018 | 2018 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •lens-rs leads with a health score of 45/100, but none of the options score above 80.
- •lens-rs_derive has the most downloads (24.7K), suggesting wider adoption.
- •⚠ lens-rs_generator, lens-rs, lens-rs_derive have not been updated in over a year.