Decision Workspace
internment vs petty-intern vs hashconsing
Side-by-side comparison of Rust crates
54
internment
growingv0.8.6
Easy interning of data
44
petty-intern
growingv0.1.7
A simple interning library
60
hashconsing
stablev1.7.0
A hash consing library.
Core Metrics
| internment | petty-intern | hashconsing | |
|---|---|---|---|
| Health Score | 54 | 44 | 60 |
| Total Downloads | 11.0M | 2.1K | 174.8K |
| 30d Downloads | 1.3M | 0 | 2.6K |
| Dependents | 400 | 0 | 9 |
| Releases | 41 | 6 | 20 |
| Last Updated | 590d ago | 174d ago | 54d ago |
| Age | 8y 3m | 1y | 10y 8m |
Health Breakdown
internment
Maintenance
6
Quality
16
Community
13
Popularity
8
Documentation
11
petty-intern
Maintenance
10
Quality
17
Community
3
Popularity
4
Documentation
10
hashconsing
Maintenance
14
Quality
16
Community
9
Popularity
6
Documentation
15
Technical Details
| internment | petty-intern | hashconsing | |
|---|---|---|---|
| Version | 0.8.6 | 0.1.7 | 1.7.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT/Apache-2.0 |
| Dependencies | 15 | 3 | 7 |
| Crate Size | 41KB | 9KB | 26KB |
| Features | 6 | 2 | 3 |
| Yanked % | 0.0% | 0.0% | 20.0% |
| Edition | 2018 | 2024 | 2021 |
| MSRV | 1.70 | — | 1.60 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •hashconsing leads with a health score of 60/100, but none of the options score above 80.
- •internment has the most downloads (11.0M), suggesting wider adoption.
- •internment is depended on by 400 crates — strongest ecosystem trust.
- •⚠ internment has not been updated in over a year.
- •internment, petty-intern are pre-1.0 — API may change.