Decision Workspace
rmw_ttlmap vs retainer vs retainer_nickbp
Side-by-side comparison of Rust crates
34
rmw_ttlmap
growingv0.2.2
Minimal async cache in Rust with support for key expirations
45
retainer
growingv0.4.0
Minimal async cache in Rust with support for key expirations
28
retainer_nickbp
growingv0.2.2-nickbp
Fork of retainer with access to cache expiration values
Core Metrics
| rmw_ttlmap | retainer | retainer_nickbp | |
|---|---|---|---|
| Health Score | 34 | 45 | 28 |
| Total Downloads | 1.6K | 168.4K | 1.4K |
| 30d Downloads | 3 | 6.3K | 2 |
| Dependents | 0 | 79 | 1 |
| Releases | 1 | 6 | 1 |
| Last Updated | 1586d ago | 304d ago | 1505d ago |
| Age | 4y 4m | 5y 2m | 4y 1m |
Health Breakdown
rmw_ttlmap
Maintenance
1
Quality
13
Community
6
Popularity
4
Documentation
10
retainer
Maintenance
6
Quality
13
Community
11
Popularity
6
Documentation
9
retainer_nickbp
Maintenance
1
Quality
7
Community
7
Popularity
4
Documentation
9
Technical Details
| rmw_ttlmap | retainer | retainer_nickbp | |
|---|---|---|---|
| Version | 0.2.2 | 0.4.0 | 0.2.2-nickbp |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | MIT |
| Dependencies | 8 | 9 | 8 |
| Crate Size | 16KB | 18KB | 16KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 100.0% |
| Edition | 2021 | 2018 | 2018 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •retainer leads with a health score of 45/100, but none of the options score above 80.
- •⚠ rmw_ttlmap, retainer_nickbp have not been updated in over a year.