Decision Workspace
local_static vs rust-sfsm vs threadcell
Side-by-side comparison of Rust crates
43
local_static
growingv0.1.1
Local static variable
53
rust-sfsm
growingv1.0.0
A full static Rust finite state machine macro library
51
threadcell
growingv1.0.3
A cell whose value can only be accessed by a owning thread
Core Metrics
| local_static | rust-sfsm | threadcell | |
|---|---|---|---|
| Health Score | 43 | 53 | 51 |
| Total Downloads | 1.8K | 1.0K | 31.7K |
| 30d Downloads | 22 | 6 | 535 |
| Dependents | 2 | 0 | 13 |
| Releases | 2 | 4 | 18 |
| Last Updated | 431d ago | 139d ago | 1057d ago |
| Age | 1y 2m | 7m | 3y 7m |
Health Breakdown
local_static
Maintenance
6
Quality
16
Community
7
Popularity
4
Documentation
10
rust-sfsm
Maintenance
12
Quality
18
Community
6
Popularity
4
Documentation
13
threadcell
Maintenance
6
Quality
22
Community
8
Popularity
5
Documentation
10
Technical Details
| local_static | rust-sfsm | threadcell | |
|---|---|---|---|
| Version | 0.1.1 | 1.0.0 | 1.0.3 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✓ Yes |
| License | MIT | MIT | MIT OR Apache-2.0 |
| Dependencies | 0 | 1 | 1 |
| Crate Size | 3KB | 4KB | 7KB |
| Features | 0 | 1 | 3 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •rust-sfsm leads with a health score of 53/100, but none of the options score above 80.
- •threadcell has the most downloads (31.7K), suggesting wider adoption.
- •⚠ local_static, threadcell have not been updated in over a year.
- •local_static is pre-1.0 — API may change.