Decision Workspace
derive-where vs bon vs derive_arbitrary
Side-by-side comparison of Rust crates
71
derive-where
stablev1.6.1
Deriving with custom trait bounds
76
bon
stablev3.9.1
Next-gen compile-time-checked builder generator, named function's arguments, and more!
69
derive_arbitrary
growingv1.4.2
Derives arbitrary traits
Core Metrics
| derive-where | bon | derive_arbitrary | |
|---|---|---|---|
| Health Score | 71 | 76 | 69 |
| Total Downloads | 39.4M | 26.3M | 69.6M |
| 30d Downloads | 4.0M | 4.6M | 6.3M |
| Dependents | 1.5K | 4.8K | 460 |
| Releases | 18 | 46 | 33 |
| Last Updated | 14d ago | 14d ago | 225d ago |
| Age | 4y 3m | 1y 9m | 7y 5m |
Health Breakdown
derive-where
Maintenance
17
Quality
15
Community
16
Popularity
8
Documentation
15
bon
Maintenance
18
Quality
21
Community
17
Popularity
8
Documentation
12
derive_arbitrary
Maintenance
9
Quality
20
Community
17
Popularity
8
Documentation
15
Technical Details
| derive-where | bon | derive_arbitrary | |
|---|---|---|---|
| Version | 1.6.1 | 3.9.1 | 1.4.2 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✓ Yes |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 9 | 6 | 3 |
| Crate Size | 52KB | 67KB | 12KB |
| Features | 5 | 7 | 0 |
| Yanked % | 33.3% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.57 | 1.59.0 | 1.63.0 |
| Owners | 2 | 2 | 4 (team) |
Links
Quick Verdict
- •bon leads with a health score of 76/100, but none of the options score above 80.
- •derive_arbitrary has the most downloads (69.6M), suggesting wider adoption.
- •bon is depended on by 4.8K crates — strongest ecosystem trust.