Decision Workspace
tmp_env vs no_drop vs deferrer
Side-by-side comparison of Rust crates
42
tmp_env
growingv0.1.1
A crate which lets you create temporary environment and be automatically restored/cleaned when not needed
58
no_drop
experimentalv0.4.1
A simple wrapper type that guards against a value being automatically dropped.
32
deferrer
growingv0.1.4
defer! macro for deferring functions.
Core Metrics
| tmp_env | no_drop | deferrer | |
|---|---|---|---|
| Health Score | 42 | 58 | 32 |
| Total Downloads | 69.1K | 348 | 5.7K |
| 30d Downloads | 1.9K | 52 | 10 |
| Dependents | 45 | 9 | 0 |
| Releases | 2 | 5 | 4 |
| Last Updated | 1745d ago | 55d ago | 1892d ago |
| Age | 4y 9m | 3m | 5y 2m |
Health Breakdown
tmp_env
Maintenance
3
Quality
15
Community
11
Popularity
6
Documentation
7
no_drop
Maintenance
16
Quality
15
Community
9
Popularity
3
Documentation
15
deferrer
Maintenance
3
Quality
16
Community
3
Popularity
4
Documentation
6
Technical Details
| tmp_env | no_drop | deferrer | |
|---|---|---|---|
| Version | 0.1.1 | 0.4.1 | 0.1.4 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | non-standard | MIT OR Apache-2.0 | GPL-2.0 |
| Dependencies | 1 | 4 | 0 |
| Crate Size | 4KB | 25KB | 2KB |
| Features | 0 | 2 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2018 | 2024 | 2018 |
| MSRV | — | 1.85.1 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •no_drop leads with a health score of 58/100, but none of the options score above 80.
- •tmp_env has the most downloads (69.1K), suggesting wider adoption.
- •⚠ tmp_env, deferrer have not been updated in over a year.