Decision Workspace
async-priority-lock vs qutex vs bastion-qutex
Side-by-side comparison of Rust crates
54
async-priority-lock
experimentalv1.0.2
A priority-based async lock. Optionally no-std.
51
qutex
growingv0.2.6
Synchronization mechanisms that rely on lock-free and other non-(thread)blocking techniques, such as Rust futures, to guarantee mutually exclusive or shared exclusive access to data.
47
bastion-qutex
growingv0.2.4
Synchronization mechanisms that rely on lock-free and other non-(thread)blocking techniques, such as Rust futures, to guarantee mutually exclusive or shared exclusive access to data.
Core Metrics
| async-priority-lock | qutex | bastion-qutex | |
|---|---|---|---|
| Health Score | 54 | 51 | 47 |
| Total Downloads | 120 | 733.1K | 27.5K |
| 30d Downloads | 0 | 26.6K | 0 |
| Dependents | 0 | 30 | 5 |
| Releases | 7 | 18 | 2 |
| Last Updated | 59d ago | 791d ago | 2385d ago |
| Age | 3m | 9y 2m | 6y 6m |
Health Breakdown
async-priority-lock
Maintenance
16
Quality
20
Community
6
Popularity
2
Documentation
10
qutex
Maintenance
4
Quality
17
Community
10
Popularity
7
Documentation
13
bastion-qutex
Maintenance
3
Quality
17
Community
10
Popularity
5
Documentation
12
Technical Details
| async-priority-lock | qutex | bastion-qutex | |
|---|---|---|---|
| Version | 1.0.2 | 0.2.6 | 0.2.4 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✗ No |
| License | MIT | MIT | MIT |
| Dependencies | 7 | 3 | 3 |
| Crate Size | 41KB | 14KB | 16KB |
| Features | 12 | 2 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2018 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 2 |
Links
Quick Verdict
- •async-priority-lock leads with a health score of 54/100, but none of the options score above 80.
- •qutex has the most downloads (733.1K), suggesting wider adoption.
- •⚠ qutex, bastion-qutex have not been updated in over a year.
- •qutex, bastion-qutex are pre-1.0 — API may change.