Decision Workspace
keyed-lock vs qubit-lock vs async-priority-lock
Side-by-side comparison of Rust crates
48
keyed-lock
experimentalv0.2.3
A keyed lock for synchronization.
56
qubit-lock
experimentalv0.9.0
Lock utilities library providing synchronous, asynchronous, and monitor-based locking primitives
52
async-priority-lock
experimentalv1.0.2
A priority-based async lock. Optionally no-std.
Core Metrics
| keyed-lock | qubit-lock | async-priority-lock | |
|---|---|---|---|
| Health Score | 48 | 56 | 52 |
| Total Downloads | 22.7K | 1.1K | 132 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 60 | 0 |
| Releases | 5 | 15 | 7 |
| Last Updated | 355d ago | 57d ago | 108d ago |
| Age | 11m | 2m | 4m |
Health Breakdown
keyed-lock
Maintenance
12
Quality
16
Community
5
Popularity
5
Documentation
10
qubit-lock
Maintenance
11
Quality
15
Community
11
Popularity
4
Documentation
15
async-priority-lock
Maintenance
13
Quality
20
Community
6
Popularity
3
Documentation
10
Technical Details
| keyed-lock | qubit-lock | async-priority-lock | |
|---|---|---|---|
| Version | 0.2.3 | 0.9.0 | 1.0.2 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT | Apache-2.0 | MIT |
| Dependencies | 3 | 4 | 7 |
| Crate Size | 7KB | 68KB | 41KB |
| Features | 4 | 2 | 12 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | — | 1.94 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •qubit-lock leads with a health score of 56/100, but none of the options score above 80.
- •keyed-lock has the most downloads (22.7K), suggesting wider adoption.
- •keyed-lock, qubit-lock are pre-1.0 — API may change.