Decision Workspace
cloneless_cow vs subenum vs const_sizes
Side-by-side comparison of Rust crates
43
cloneless_cow
growingv0.1.1
A greatly-reduced implementation of Cow that does not require T to be Clone but allows for storing either a reference or an owned instance for future needs of references to T.
66
subenum
stablev1.2.0
A proc-macro to create subsets of enums, that can be converted to and from.
60
const_sizes
growingv0.1.59
提供友好可读的常量大小
Core Metrics
| cloneless_cow | subenum | const_sizes | |
|---|---|---|---|
| Health Score | 43 | 66 | 60 |
| Total Downloads | 2.3K | 4.0M | 6.4K |
| 30d Downloads | 0 | 191.8K | 0 |
| Dependents | 5 | 101 | 37 |
| Releases | 2 | 8 | 14 |
| Last Updated | 555d ago | 29d ago | 25d ago |
| Age | 1y 6m | 3y 3m | 2y 3m |
Health Breakdown
cloneless_cow
Maintenance
5
Quality
16
Community
8
Popularity
4
Documentation
10
subenum
Maintenance
14
Quality
21
Community
10
Popularity
8
Documentation
13
const_sizes
Maintenance
17
Quality
16
Community
10
Popularity
5
Documentation
12
Technical Details
| cloneless_cow | subenum | const_sizes | |
|---|---|---|---|
| Version | 0.1.1 | 1.2.0 | 0.1.59 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | Apache-2.0 |
| Dependencies | 0 | 6 | 0 |
| Crate Size | 6KB | 21KB | 3KB |
| Features | 0 | 3 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | — | — | 1.95 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •subenum leads with a health score of 66/100, but none of the options score above 80.
- •subenum is depended on by 101 crates — strongest ecosystem trust.
- •⚠ cloneless_cow has not been updated in over a year.
- •cloneless_cow, const_sizes are pre-1.0 — API may change.