Decision Workspace
unconst_trait_impl vs const_trait_impl vs impls
Side-by-side comparison of Rust crates
46
unconst_trait_impl
growingv0.1.5
Function-like macro that "unconsts" trait implementations
46
const_trait_impl
growingv0.1.3
Moved to unconst_trait_impl due to collision between manually added dependency and implicit associated feature for the crate
61
impls
growingv1.0.3
Determine if a type implements a logical trait expression.
Core Metrics
| unconst_trait_impl | const_trait_impl | impls | |
|---|---|---|---|
| Health Score | 46 | 46 | 61 |
| Total Downloads | 9.4K | 5.4K | 801.1K |
| 30d Downloads | 48 | 7 | 100.9K |
| Dependents | 6 | 1 | 296 |
| Releases | 6 | 4 | 4 |
| Last Updated | 1349d ago | 1500d ago | 2278d ago |
| Age | 4y 1m | 4y 1m | 6y 2m |
Health Breakdown
unconst_trait_impl
Maintenance
4
Quality
15
Community
7
Popularity
5
Documentation
15
const_trait_impl
Maintenance
6
Quality
15
Community
6
Popularity
4
Documentation
15
impls
Maintenance
9
Quality
21
Community
13
Popularity
7
Documentation
11
Technical Details
| unconst_trait_impl | const_trait_impl | impls | |
|---|---|---|---|
| Version | 0.1.5 | 0.1.3 | 1.0.3 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 3 | 3 | 0 |
| Crate Size | 13KB | 12KB | 13KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | — |
| MSRV | 1.56.1 | 1.56.1 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •impls leads with a health score of 61/100, but none of the options score above 80.
- •impls is depended on by 296 crates — strongest ecosystem trust.
- •⚠ unconst_trait_impl, const_trait_impl, impls have not been updated in over a year.
- •unconst_trait_impl, const_trait_impl are pre-1.0 — API may change.