Decision Workspace
unchecked_mutable vs region_buffer vs libloading
Side-by-side comparison of Rust crates
34
unchecked_mutable
growingv0.1.0
Shared mutable without runtime cost
44
region_buffer
growingv0.1.5
A growable array allowing for multiple mutable non overlapping regions
64
libloading
growingv0.9.0
Bindings around the platform's dynamic library loading primitives with greatly improved memory safety.
Core Metrics
| unchecked_mutable | region_buffer | libloading | |
|---|---|---|---|
| Health Score | 34 | 44 | 64 |
| Total Downloads | 2.8K | 8.9K | 329.6M |
| 30d Downloads | 4 | 9 | 21.9M |
| Dependents | 0 | 0 | 11.7K |
| Releases | 1 | 6 | 41 |
| Last Updated | 3752d ago | 2665d ago | 142d ago |
| Age | 10y 3m | 7y 3m | 10y 4m |
Health Breakdown
unchecked_mutable
Maintenance
1
Quality
16
Community
2
Popularity
4
Documentation
11
region_buffer
Maintenance
9
Quality
16
Community
5
Popularity
5
Documentation
9
libloading
Maintenance
12
Quality
15
Community
14
Popularity
8
Documentation
15
Technical Details
| unchecked_mutable | region_buffer | libloading | |
|---|---|---|---|
| Version | 0.1.0 | 0.1.5 | 0.9.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT/Apache-2.0 | ISC |
| Dependencies | 0 | 0 | 5 |
| Crate Size | 1KB | 6KB | 34KB |
| Features | 0 | 0 | 2 |
| Yanked % | 0.0% | 0.0% | 2.4% |
| Edition | — | 2018 | 2021 |
| MSRV | — | — | 1.88.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •libloading leads with a health score of 64/100, but none of the options score above 80.
- •libloading is depended on by 11.7K crates — strongest ecosystem trust.
- •⚠ unchecked_mutable, region_buffer have not been updated in over a year.