Decision Workspace
equivalent-flipped vs indexmap vs ordermap
Side-by-side comparison of Rust crates
53
equivalent-flipped
growingv1.0.0
Similar to `equivalent` crate, but flips `K` and `Q`.
73
indexmap
stablev2.13.0
A hash table with consistent order and fast iteration.
69
ordermap
stablev1.1.0
A hash table with consistent order and fast iteration.
Core Metrics
| equivalent-flipped | indexmap | ordermap | |
|---|---|---|---|
| Health Score | 53 | 73 | 69 |
| Total Downloads | 20.4K | 939.7M | 8.0M |
| 30d Downloads | 774 | 68.1M | 564.3K |
| Dependents | 17 | 79.0K | 501 |
| Releases | 3 | 53 | 40 |
| Last Updated | 464d ago | 79d ago | 79d ago |
| Age | 1y 3m | 8y 1m | 9y 6m |
Health Breakdown
equivalent-flipped
Maintenance
6
Quality
20
Community
9
Popularity
5
Documentation
13
indexmap
Maintenance
16
Quality
18
Community
16
Popularity
8
Documentation
15
ordermap
Maintenance
14
Quality
18
Community
14
Popularity
8
Documentation
15
Technical Details
| equivalent-flipped | indexmap | ordermap | |
|---|---|---|---|
| Version | 1.0.0 | 2.13.0 | 1.1.0 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✓ Yes |
| License | MIT OR Apache-2.0 | Apache-2.0 OR MIT | Apache-2.0 OR MIT |
| Dependencies | 0 | 14 | 13 |
| Crate Size | 12KB | 102KB | 70KB |
| Features | 0 | 4 | 8 |
| Yanked % | 0.0% | 1.9% | 0.0% |
| Edition | — | 2021 | 2021 |
| MSRV | 1.28 | 1.82 | 1.82 |
| Owners | 1 | 2 | 2 |
Links
Quick Verdict
- •indexmap leads with a health score of 73/100, but none of the options score above 80.
- •indexmap is depended on by 79.0K crates — strongest ecosystem trust.
- •⚠ equivalent-flipped has not been updated in over a year.