Decision Workspace
ty_map_gen vs typedmap vs typemap_rev
Side-by-side comparison of Rust crates
38
ty_map_gen
growingv0.1.6
A type projecting map generator.
54
typedmap
growingv0.6.0
A hash map (dash map). A type of value is defined by trait implemented on key type
50
typemap_rev
growingv0.4.0
A hashmap, but stores types as keys
Core Metrics
| ty_map_gen | typedmap | typemap_rev | |
|---|---|---|---|
| Health Score | 38 | 54 | 50 |
| Total Downloads | 18.4K | 363.5K | 4.7M |
| 30d Downloads | 993 | 30.6K | 328.9K |
| Dependents | 12 | 441 | 195 |
| Releases | 7 | 8 | 9 |
| Last Updated | 675d ago | 469d ago | 286d ago |
| Age | 1y 10m | 4y 12m | 5y 8m |
Health Breakdown
ty_map_gen
Maintenance
10
Quality
8
Community
5
Popularity
5
Documentation
10
typedmap
Maintenance
8
Quality
16
Community
13
Popularity
7
Documentation
10
typemap_rev
Maintenance
6
Quality
16
Community
10
Popularity
8
Documentation
10
Technical Details
| ty_map_gen | typedmap | typemap_rev | |
|---|---|---|---|
| Version | 0.1.6 | 0.6.0 | 0.4.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | ISC |
| Dependencies | 6 | 2 | 0 |
| Crate Size | 10KB | 26KB | 5KB |
| Features | 0 | 1 | 0 |
| Yanked % | 57.1% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 2 |
Links
Quick Verdict
- •typedmap leads with a health score of 54/100, but none of the options score above 80.
- •typemap_rev has the most downloads (4.7M), suggesting wider adoption.
- •typedmap is depended on by 441 crates — strongest ecosystem trust.
- •⚠ ty_map_gen, typedmap have not been updated in over a year.