Decision Workspace
maybe-once vs take-static vs exclusive_cell
Side-by-side comparison of Rust crates
52
maybe-once
experimentalv0.17.4
A singleton. Maybe.
44
take-static
growingv0.1.2
Static items that provide mutable access only once.
41
exclusive_cell
growingv0.1.0
A thread-safe, non-blocking, no-std cell that can only be accessed once.
Core Metrics
| maybe-once | take-static | exclusive_cell | |
|---|---|---|---|
| Health Score | 52 | 44 | 41 |
| Total Downloads | 6.1K | 123.0K | 136.2K |
| 30d Downloads | 319 | 6.5K | 6.3K |
| Dependents | 37 | 4 | 5 |
| Releases | 6 | 3 | 1 |
| Last Updated | 349d ago | 939d ago | 1198d ago |
| Age | 11m | 2y 7m | 3y 3m |
Health Breakdown
maybe-once
Maintenance
15
Quality
15
Community
7
Popularity
5
Documentation
10
take-static
Maintenance
5
Quality
15
Community
8
Popularity
6
Documentation
10
exclusive_cell
Maintenance
1
Quality
16
Community
8
Popularity
6
Documentation
10
Technical Details
| maybe-once | take-static | exclusive_cell | |
|---|---|---|---|
| Version | 0.17.4 | 0.1.2 | 0.1.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 5 | 1 | 0 |
| Crate Size | 10KB | 8KB | 8KB |
| Features | 2 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •maybe-once leads with a health score of 52/100, but none of the options score above 80.
- •exclusive_cell has the most downloads (136.2K), suggesting wider adoption.
- •⚠ take-static, exclusive_cell have not been updated in over a year.