Decision Workspace
immut_list vs im-lists vs fral
Side-by-side comparison of Rust crates
31
immut_list
growingv0.1.0
immutable persistent list
54
im-lists
growingv0.12.1
Persistent unrolled linked lists and vlists
43
fral
growingv1.0.2
Functional random-access lists.
Core Metrics
| immut_list | im-lists | fral | |
|---|---|---|---|
| Health Score | 31 | 54 | 43 |
| Total Downloads | 2.1K | 65.6K | 5.0K |
| 30d Downloads | 9 | 2.8K | 5 |
| Dependents | 0 | 35 | 0 |
| Releases | 1 | 21 | 3 |
| Last Updated | 3079d ago | 26d ago | 2912d ago |
| Age | 8y 5m | 4y 6m | 7y 12m |
Health Breakdown
immut_list
Maintenance
1
Quality
15
Community
3
Popularity
4
Documentation
8
im-lists
Maintenance
16
Quality
13
Community
9
Popularity
6
Documentation
10
fral
Maintenance
3
Quality
20
Community
5
Popularity
4
Documentation
11
Technical Details
| immut_list | im-lists | fral | |
|---|---|---|---|
| Version | 0.1.0 | 0.12.1 | 1.0.2 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT | MIT OR Apache-2.0 | MIT |
| Dependencies | 1 | 6 | 2 |
| Crate Size | 4KB | 136KB | 7KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | — | 2021 | — |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •im-lists leads with a health score of 54/100, but none of the options score above 80.
- •⚠ immut_list, fral have not been updated in over a year.
- •immut_list, im-lists are pre-1.0 — API may change.