Decision Workspace
atomic-slot vs radium vs ptr_cell
Side-by-side comparison of Rust crates
40
atomic-slot
experimentalv0.1.0
A simple, lock-free, atomic slot for transferring ownership of Box<T>
65
radium
growingv1.1.1
Portable interfaces for maybe-atomic types
48
ptr_cell
growingv2.2.1
Thread-safe cell based on atomic pointers
Core Metrics
| atomic-slot | radium | ptr_cell | |
|---|---|---|---|
| Health Score | 40 | 65 | 48 |
| Total Downloads | 572 | 175.9M | 12.3K |
| 30d Downloads | 3 | 11.8M | 14 |
| Dependents | 0 | 54 | 0 |
| Releases | 1 | 20 | 10 |
| Last Updated | 279d ago | 261d ago | 649d ago |
| Age | 9m | 6y 10m | 2y |
Health Breakdown
atomic-slot
Maintenance
3
Quality
16
Community
5
Popularity
3
Documentation
13
radium
Maintenance
7
Quality
19
Community
16
Popularity
8
Documentation
15
ptr_cell
Maintenance
6
Quality
21
Community
6
Popularity
5
Documentation
10
Technical Details
| atomic-slot | radium | ptr_cell | |
|---|---|---|---|
| Version | 0.1.0 | 1.1.1 | 2.2.1 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✓ Yes |
| License | MIT | MIT | CC0-1.0 |
| Dependencies | 1 | 3 | 0 |
| Crate Size | 8KB | 14KB | 12KB |
| Features | 2 | 2 | 0 |
| Yanked % | 0.0% | 5.0% | 0.0% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | — | 1.60 | — |
| Owners | 1 | 3 (team) | 1 |
Links
Quick Verdict
- •radium leads with a health score of 65/100, but none of the options score above 80.
- •⚠ ptr_cell has not been updated in over a year.
- •atomic-slot is pre-1.0 — API may change.