Decision Workspace
intervallum vs gcollections vs lib
Side-by-side comparison of Rust crates
54
intervallum
growingv1.4.4
Generic interval and interval set library.
61
gcollections
stablev1.6.0
Generic traits over Rust collections library.
60
lib
experimentalv0.0.2
LIB: Math and container utilities for Rust. Notice: study purpose, not production ready.
Core Metrics
| intervallum | gcollections | lib | |
|---|---|---|---|
| Health Score | 54 | 61 | 60 |
| Total Downloads | 1.9M | 1.8M | 1.9K |
| 30d Downloads | 29.3K | 31.2K | 0 |
| Dependents | 225 | 232 | 0 |
| Releases | 36 | 21 | 7 |
| Last Updated | 375d ago | 74d ago | 5d ago |
| Age | 11y 1m | 10y 1m | 9m |
Health Breakdown
intervallum
Maintenance
7
Quality
19
Community
9
Popularity
7
Documentation
12
gcollections
Maintenance
12
Quality
20
Community
9
Popularity
7
Documentation
13
lib
Maintenance
20
Quality
17
Community
6
Popularity
4
Documentation
13
Technical Details
| intervallum | gcollections | lib | |
|---|---|---|---|
| Version | 1.4.4 | 1.6.0 | 0.0.2 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✗ No |
| License | MIT OR Apache-2.0 | MIT/Apache-2.0 | Apache-2.0 |
| Dependencies | 7 | 4 | 0 |
| Crate Size | 35KB | 18KB | 22KB |
| Features | 0 | 1 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2018 | 2021 | 2024 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •gcollections leads with a health score of 61/100, but none of the options score above 80.
- •intervallum has the most downloads (1.9M), suggesting wider adoption.
- •gcollections is depended on by 232 crates — strongest ecosystem trust.
- •⚠ intervallum has not been updated in over a year.
- •lib is pre-1.0 — API may change.