Decision Workspace
trait_enum_macro vs vec_box vs impls
Side-by-side comparison of Rust crates
32
trait_enum_macro
growingv0.1.0
A macro that allows creating an enum that acts similar to a trait object, but without using the heap.
45
vec_box
growingv1.0.0
A single macro to create a vec of boxed elements, for trait objects
61
impls
growingv1.0.3
Determine if a type implements a logical trait expression.
Core Metrics
| trait_enum_macro | vec_box | impls | |
|---|---|---|---|
| Health Score | 32 | 45 | 61 |
| Total Downloads | 1.8K | 28.0K | 801.1K |
| 30d Downloads | 3 | 1.0K | 100.9K |
| Dependents | 0 | 30 | 296 |
| Releases | 1 | 1 | 4 |
| Last Updated | 2590d ago | 3358d ago | 2278d ago |
| Age | 7y 1m | 9y 2m | 6y 2m |
Health Breakdown
trait_enum_macro
Maintenance
1
Quality
16
Community
3
Popularity
4
Documentation
8
vec_box
Maintenance
1
Quality
21
Community
7
Popularity
5
Documentation
11
impls
Maintenance
9
Quality
21
Community
13
Popularity
7
Documentation
11
Technical Details
| trait_enum_macro | vec_box | impls | |
|---|---|---|---|
| Version | 0.1.0 | 1.0.0 | 1.0.3 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✓ Yes |
| License | GPL-3.0+ | ISC/MIT/Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 0 | 0 | 0 |
| Crate Size | 13KB | 1KB | 13KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | — | — | — |
| MSRV | — | — | — |
| 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.
- •⚠ trait_enum_macro, vec_box, impls have not been updated in over a year.
- •trait_enum_macro is pre-1.0 — API may change.