Decision Workspace
temp-env vs const_env vs const_env_impl
Side-by-side comparison of Rust crates
58
temp-env
growingv0.3.6
Set environment variables temporarily.
52
const_env
growingv0.1.5
Configure const and static items by environment variables.
47
const_env_impl
growingv0.1.5
Configure const and static items by environment variables.
Core Metrics
| temp-env | const_env | const_env_impl | |
|---|---|---|---|
| Health Score | 58 | 52 | 47 |
| Total Downloads | 12.4M | 349.4K | 350.4K |
| 30d Downloads | 1.3M | 15.5K | 15.5K |
| Dependents | 3.3K | 155 | 5 |
| Releases | 9 | 5 | 6 |
| Last Updated | 974d ago | 188d ago | 188d ago |
| Age | 4y 5m | 6y 7m | 6y 7m |
Health Breakdown
temp-env
Maintenance
5
Quality
17
Community
17
Popularity
8
Documentation
11
const_env
Maintenance
7
Quality
16
Community
12
Popularity
7
Documentation
10
const_env_impl
Maintenance
7
Quality
15
Community
8
Popularity
7
Documentation
10
Technical Details
| temp-env | const_env | const_env_impl | |
|---|---|---|---|
| Version | 0.3.6 | 0.1.5 | 0.1.5 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | CC0-1.0 | CC0-1.0 |
| Dependencies | 3 | 1 | 3 |
| Crate Size | 11KB | 8KB | 9KB |
| Features | 2 | 1 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2018 | 2024 | 2024 |
| MSRV | 1.62.1 | — | — |
| Owners | 2 | 1 | 1 |
Links
Quick Verdict
- •temp-env leads with a health score of 58/100, but none of the options score above 80.
- •temp-env is depended on by 3.3K crates — strongest ecosystem trust.
- •⚠ temp-env has not been updated in over a year.