Decision Workspace
mappable-rc vs by_address vs rc-borrow
Side-by-side comparison of Rust crates
48
mappable-rc
growingv0.1.1
Provides mappable reference counted types
56
by_address
growingv1.2.1
Wrapper for comparing and hashing pointers by address
47
rc-borrow
growingv1.5.0
Borrowed forms of Rc and Arc.
Core Metrics
| mappable-rc | by_address | rc-borrow | |
|---|---|---|---|
| Health Score | 48 | 56 | 47 |
| Total Downloads | 260.8K | 8.1M | 75.0K |
| 30d Downloads | 9.7K | 698.1K | 4.0K |
| Dependents | 97 | 637 | 0 |
| Releases | 2 | 12 | 7 |
| Last Updated | 1123d ago | 730d ago | 435d ago |
| Age | 4y 2m | 8y 5m | 6y 1m |
Health Breakdown
mappable-rc
Maintenance
3
Quality
18
Community
11
Popularity
6
Documentation
10
by_address
Maintenance
4
Quality
17
Community
14
Popularity
8
Documentation
13
rc-borrow
Maintenance
5
Quality
18
Community
6
Popularity
6
Documentation
12
Technical Details
| mappable-rc | by_address | rc-borrow | |
|---|---|---|---|
| Version | 0.1.1 | 1.2.1 | 1.5.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✓ Yes |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 0 | 0 | 2 |
| Crate Size | 11KB | 8KB | 6KB |
| Features | 2 | 0 | 2 |
| Yanked % | 0.0% | 16.7% | 14.3% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | — | 1.80 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •by_address leads with a health score of 56/100, but none of the options score above 80.
- •by_address is depended on by 637 crates — strongest ecosystem trust.
- •⚠ mappable-rc, by_address, rc-borrow have not been updated in over a year.
- •mappable-rc is pre-1.0 — API may change.