Decision Workspace
trait-aliases vs shorter-bounds vs impls
Side-by-side comparison of Rust crates
48
trait-aliases
experimentalv0.3.0
Trait aliases.
39
shorter-bounds
growingv0.1.1
Write shorter bounds with a trait alias macro.
61
impls
growingv1.0.3
Determine if a type implements a logical trait expression.
Core Metrics
| trait-aliases | shorter-bounds | impls | |
|---|---|---|---|
| Health Score | 48 | 39 | 61 |
| Total Downloads | 66 | 2.2K | 801.1K |
| 30d Downloads | 24 | 5 | 100.9K |
| Dependents | 0 | 0 | 296 |
| Releases | 3 | 2 | 4 |
| Last Updated | 69d ago | 539d ago | 2278d ago |
| Age | 3m | 1y 5m | 6y 2m |
Health Breakdown
trait-aliases
Maintenance
15
Quality
13
Community
3
Popularity
2
Documentation
15
shorter-bounds
Maintenance
6
Quality
16
Community
3
Popularity
4
Documentation
10
impls
Maintenance
9
Quality
21
Community
13
Popularity
7
Documentation
11
Technical Details
| trait-aliases | shorter-bounds | impls | |
|---|---|---|---|
| Version | 0.3.0 | 0.1.1 | 1.0.3 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 5 | 0 | 0 |
| Crate Size | 23KB | 6KB | 13KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | — |
| MSRV | 1.92 | — | — |
| 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.
- •⚠ shorter-bounds, impls have not been updated in over a year.
- •trait-aliases, shorter-bounds are pre-1.0 — API may change.