Decision Workspace
ext-trait vs extension-traits vs trait-ext
Side-by-side comparison of Rust crates
59
ext-trait
growingv2.0.1
[deprecated/renamed] Use `::extension-traits` instead
58
extension-traits
growingv2.0.1
Annotation to easily define ad-hoc / one-shot extension traits
31
trait-ext
growingv0.1.1
Small macro for trait extension implementation.
Core Metrics
| ext-trait | extension-traits | trait-ext | |
|---|---|---|---|
| Health Score | 59 | 58 | 31 |
| Total Downloads | 6.6M | 6.6M | 1.5K |
| 30d Downloads | 753.3K | 753.2K | 3 |
| Dependents | 283 | 366 | 0 |
| Releases | 8 | 6 | 1 |
| Last Updated | 234d ago | 234d ago | 1135d ago |
| Age | 4y 5m | 4y 2m | 3y 1m |
Health Breakdown
ext-trait
Maintenance
7
Quality
22
Community
10
Popularity
8
Documentation
12
extension-traits
Maintenance
7
Quality
21
Community
10
Popularity
8
Documentation
12
trait-ext
Maintenance
1
Quality
16
Community
3
Popularity
4
Documentation
7
Technical Details
| ext-trait | extension-traits | trait-ext | |
|---|---|---|---|
| Version | 2.0.1 | 2.0.1 | 0.1.1 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✗ No |
| License | Zlib OR MIT OR Apache-2.0 | Zlib OR MIT OR Apache-2.0 | MIT |
| Dependencies | 2 | 1 | 0 |
| Crate Size | 9KB | 2KB | 1KB |
| Features | 2 | 1 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2018 | 2018 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •ext-trait leads with a health score of 59/100, but none of the options score above 80.
- •extension-traits is depended on by 366 crates — strongest ecosystem trust.
- •⚠ trait-ext has not been updated in over a year.
- •trait-ext is pre-1.0 — API may change.