Decision Workspace
nospin vs lazymut vs parking_lot
Side-by-side comparison of Rust crates
57
nospin
experimentalv0.2.4
Rust crate containing an embedded version of a Mutex which can be used in `no_std` projects which are single-threaded.
50
lazymut
experimentalv0.2.1
Similar to LazyCell, but use &mut self to get or initialization
62
parking_lot
growingv0.12.5
More compact and efficient implementations of the standard synchronization primitives.
Core Metrics
| nospin | lazymut | parking_lot | |
|---|---|---|---|
| Health Score | 57 | 50 | 62 |
| Total Downloads | 3.7K | 1.1K | 696.4M |
| 30d Downloads | 10 | 7 | 46.9M |
| Dependents | 0 | 0 | 84.6K |
| Releases | 8 | 5 | 58 |
| Last Updated | 316d ago | 41d ago | 175d ago |
| Age | 10m | 7m | 9y 10m |
Health Breakdown
nospin
Maintenance
15
Quality
17
Community
6
Popularity
4
Documentation
15
lazymut
Maintenance
15
Quality
15
Community
6
Popularity
4
Documentation
10
parking_lot
Maintenance
10
Quality
16
Community
16
Popularity
8
Documentation
12
Technical Details
| nospin | lazymut | parking_lot | |
|---|---|---|---|
| Version | 0.2.4 | 0.2.1 | 0.12.5 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT | MIT OR Apache-2.0 |
| Dependencies | 2 | 0 | 4 |
| Crate Size | 26KB | 3KB | 47KB |
| Features | 6 | 0 | 8 |
| Yanked % | 0.0% | 0.0% | 1.7% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | 1.85 | — | 1.71 |
| Owners | 1 | 1 | 2 |
Links
Quick Verdict
- •parking_lot leads with a health score of 62/100, but none of the options score above 80.
- •parking_lot is depended on by 84.6K crates — strongest ecosystem trust.