Decision Workspace
non-empty-collections vs populated vs nonempty_tools
Side-by-side comparison of Rust crates
35
non-empty-collections
growingv0.1.9
Non-empty hash-map and hash-set implementations
43
populated
growingv0.0.6
Collection types that are guaranteed to be populated (i.e. non-empty). Based on std::collections types.
41
nonempty_tools
experimentalv0.1.0
优雅的 Rust 非空集合类型库，在编译时保证集合非空
Core Metrics
| non-empty-collections | populated | nonempty_tools | |
|---|---|---|---|
| Health Score | 35 | 43 | 41 |
| Total Downloads | 14.0K | 7.0K | 277 |
| 30d Downloads | 13 | 8 | 37 |
| Dependents | 0 | 0 | 2 |
| Releases | 9 | 6 | 1 |
| Last Updated | 2383d ago | 663d ago | 149d ago |
| Age | 7y 8m | 1y 10m | 4m |
Health Breakdown
non-empty-collections
Maintenance
4
Quality
13
Community
2
Popularity
5
Documentation
11
populated
Maintenance
7
Quality
16
Community
5
Popularity
5
Documentation
10
nonempty_tools
Maintenance
6
Quality
15
Community
7
Popularity
3
Documentation
10
Technical Details
| non-empty-collections | populated | nonempty_tools | |
|---|---|---|---|
| Version | 0.1.9 | 0.0.6 | 0.1.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT/Apache-2.0 | Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 2 | 0 | 0 |
| Crate Size | 14KB | 32KB | 13KB |
| Features | 2 | 0 | 0 |
| Yanked % | 11.1% | 0.0% | 0.0% |
| Edition | — | 2021 | 2024 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •populated leads with a health score of 43/100, but none of the options score above 80.
- •non-empty-collections has the most downloads (14.0K), suggesting wider adoption.
- •⚠ non-empty-collections, populated have not been updated in over a year.