Decision Workspace
is_signed_trait vs signrel vs crypto-common
Side-by-side comparison of Rust crates
45
is_signed_trait
growingv0.1.0
Trait for IS_SIGNED associated constant
45
signrel
growingv2.0.0
Trait expressing relationship between integers of different signedness
74
crypto-common
growingv0.2.1
Common traits used by cryptographic algorithms
Core Metrics
| is_signed_trait | signrel | crypto-common | |
|---|---|---|---|
| Health Score | 45 | 45 | 74 |
| Total Downloads | 3.7K | 28.7K | 435.8M |
| 30d Downloads | 59 | 86 | 37.6M |
| Dependents | 17 | 7 | 675 |
| Releases | 1 | 4 | 34 |
| Last Updated | 1531d ago | 2027d ago | 30d ago |
| Age | 4y 2m | 7y 5m | 5y 1m |
Health Breakdown
is_signed_trait
Maintenance
1
Quality
16
Community
9
Popularity
4
Documentation
15
signrel
Maintenance
3
Quality
21
Community
5
Popularity
5
Documentation
11
crypto-common
Maintenance
17
Quality
16
Community
18
Popularity
8
Documentation
15
Technical Details
| is_signed_trait | signrel | crypto-common | |
|---|---|---|---|
| Version | 0.1.0 | 2.0.0 | 0.2.1 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT OR Apache-2.0 | Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 0 | 0 | 3 |
| Crate Size | 6KB | 6KB | 15KB |
| Features | 0 | 0 | 3 |
| Yanked % | 0.0% | 0.0% | 2.9% |
| Edition | 2021 | — | 2024 |
| MSRV | 1.56.1 | — | 1.85 |
| Owners | 1 | 1 | 2 (team) |
Links
Quick Verdict
- •crypto-common leads with a health score of 74/100, but none of the options score above 80.
- •crypto-common is depended on by 675 crates — strongest ecosystem trust.
- •⚠ is_signed_trait, signrel have not been updated in over a year.
- •is_signed_trait, crypto-common are pre-1.0 — API may change.