Decision Workspace
env_perm vs const_env vs set_env
Side-by-side comparison of Rust crates
41
env_perm
growingv0.1.3
Sets environment variables in your profile
54
const_env
growingv0.1.5
Configure const and static items by environment variables.
52
set_env
growingv1.3.4
Sets environment variables permanently across all major platforms
Core Metrics
| env_perm | const_env | set_env | |
|---|---|---|---|
| Health Score | 41 | 54 | 52 |
| Total Downloads | 33.4K | 320.2K | 279.9K |
| 30d Downloads | 487 | 11.8K | 31.4K |
| Dependents | 9 | 153 | 17 |
| Releases | 4 | 5 | 13 |
| Last Updated | 2472d ago | 128d ago | 1385d ago |
| Age | 7y 3m | 6y 5m | 3y 11m |
Health Breakdown
env_perm
Maintenance
3
Quality
15
Community
6
Popularity
5
Documentation
12
const_env
Maintenance
9
Quality
16
Community
12
Popularity
7
Documentation
10
set_env
Maintenance
6
Quality
20
Community
6
Popularity
7
Documentation
13
Technical Details
| env_perm | const_env | set_env | |
|---|---|---|---|
| Version | 0.1.3 | 0.1.5 | 1.3.4 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT | CC0-1.0 | MIT |
| Dependencies | 1 | 1 | 1 |
| Crate Size | 3KB | 8KB | 6KB |
| Features | 0 | 1 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2018 | 2024 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •const_env leads with a health score of 54/100, but none of the options score above 80.
- •const_env is depended on by 153 crates — strongest ecosystem trust.
- •⚠ env_perm, set_env have not been updated in over a year.
- •env_perm, const_env are pre-1.0 — API may change.