Decision Workspace
rc-borrow vs by_address vs mappable-rc
Side-by-side comparison of Rust crates
47
rc-borrow
growingv1.5.0
Borrowed forms of Rc and Arc.
56
by_address
growingv1.2.1
Wrapper for comparing and hashing pointers by address
49
mappable-rc
growingv0.1.1
Provides mappable reference counted types
Core Metrics
| rc-borrow | by_address | mappable-rc | |
|---|---|---|---|
| Health Score | 47 | 56 | 49 |
| Total Downloads | 80.5K | 9.8M | 286.5K |
| 30d Downloads | 1.9K | 975.3K | 14.3K |
| Dependents | 0 | 653 | 97 |
| Releases | 7 | 12 | 2 |
| Last Updated | 494d ago | 789d ago | 1183d ago |
| Age | 6y 3m | 8y 7m | 4y 4m |
Health Breakdown
rc-borrow
Maintenance
5
Quality
18
Community
6
Popularity
6
Documentation
12
by_address
Maintenance
4
Quality
17
Community
14
Popularity
8
Documentation
13
mappable-rc
Maintenance
3
Quality
18
Community
11
Popularity
7
Documentation
10
Technical Details
| rc-borrow | by_address | mappable-rc | |
|---|---|---|---|
| Version | 1.5.0 | 1.2.1 | 0.1.1 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 2 | 0 | 0 |
| Crate Size | 6KB | 8KB | 11KB |
| Features | 2 | 0 | 2 |
| Yanked % | 14.3% | 16.7% | 0.0% |
| 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 653 crates — strongest ecosystem trust.
- •⚠ rc-borrow, by_address, mappable-rc have not been updated in over a year.
- •mappable-rc is pre-1.0 — API may change.