Decision Workspace
sharded_rwlock vs sharded_mutex vs hiatus
Side-by-side comparison of Rust crates
32
sharded_rwlock
growingv0.0.0
Not so bad global rwlocks
50
sharded_mutex
growingv2.1.0
No per-object memory overhead locks. Pseudo atomic ops for Copy/PartialEq types.
40
hiatus
growingv0.1.1
Debug concurrent programs by choosing specific execution traces
Core Metrics
| sharded_rwlock | sharded_mutex | hiatus | |
|---|---|---|---|
| Health Score | 32 | 50 | 40 |
| Total Downloads | 1.6K | 26.2K | 3.2K |
| 30d Downloads | 4 | 41 | 5 |
| Dependents | 0 | 2 | 0 |
| Releases | 1 | 22 | 2 |
| Last Updated | 1483d ago | 634d ago | 1991d ago |
| Age | 4y | 4y | 5y 5m |
Health Breakdown
sharded_rwlock
Maintenance
1
Quality
15
Community
2
Popularity
4
Documentation
10
sharded_mutex
Maintenance
6
Quality
21
Community
6
Popularity
5
Documentation
12
hiatus
Maintenance
3
Quality
15
Community
6
Popularity
4
Documentation
12
Technical Details
| sharded_rwlock | sharded_mutex | hiatus | |
|---|---|---|---|
| Version | 0.0.0 | 2.1.0 | 0.1.1 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | Apache-2.0 |
| Dependencies | 1 | 4 | 2 |
| Crate Size | 2KB | 9KB | 9KB |
| Features | 0 | 8 | 0 |
| Yanked % | 0.0% | 4.5% | 0.0% |
| Edition | 2021 | 2021 | 2018 |
| MSRV | — | 1.79.0 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •sharded_mutex leads with a health score of 50/100, but none of the options score above 80.
- •⚠ sharded_rwlock, sharded_mutex, hiatus have not been updated in over a year.
- •sharded_rwlock, hiatus are pre-1.0 — API may change.