Decision Workspace
type-map vs extensions vs typedmap
Side-by-side comparison of Rust crates
47
type-map
growingv0.5.1
Provides a typemap container with FxHashMap
39
extensions
growingv0.2.0
Provides a typemap container with FxHashMap
54
typedmap
growingv0.6.0
A hash map (dash map). A type of value is defined by trait implemented on key type
Core Metrics
| type-map | extensions | typedmap | |
|---|---|---|---|
| Health Score | 47 | 39 | 54 |
| Total Downloads | 14.1M | 206.4K | 363.5K |
| 30d Downloads | 1.5M | 5.1K | 30.6K |
| Dependents | 463 | 15 | 441 |
| Releases | 5 | 2 | 8 |
| Last Updated | 309d ago | 2304d ago | 469d ago |
| Age | 6y 2m | 6y 3m | 4y 12m |
Health Breakdown
type-map
Maintenance
5
Quality
15
Community
10
Popularity
8
Documentation
9
extensions
Maintenance
3
Quality
15
Community
6
Popularity
6
Documentation
9
typedmap
Maintenance
8
Quality
16
Community
13
Popularity
7
Documentation
10
Technical Details
| type-map | extensions | typedmap | |
|---|---|---|---|
| Version | 0.5.1 | 0.2.0 | 0.6.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT/Apache-2.0 | MIT/Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 1 | 1 | 2 |
| Crate Size | 9KB | 2KB | 26KB |
| Features | 0 | 0 | 1 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2018 | 2018 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •typedmap leads with a health score of 54/100, but none of the options score above 80.
- •type-map has the most downloads (14.1M), suggesting wider adoption.
- •type-map is depended on by 463 crates — strongest ecosystem trust.
- •⚠ extensions, typedmap have not been updated in over a year.