Decision Workspace
indextreemap vs indextree vs elasticlunr-rs
Side-by-side comparison of Rust crates
47
indextreemap
growingv0.2.0
A BTreeMap-like ordered map with key and positional lookup.
74
indextree
stablev4.8.1
Arena based tree structure by using indices instead of reference counted pointers
63
elasticlunr-rs
growingv3.0.2
A partial port of elasticlunr.js to Rust for generating static document search indexes
Core Metrics
| indextreemap | indextree | elasticlunr-rs | |
|---|---|---|---|
| Health Score | 47 | 74 | 63 |
| Total Downloads | 35.4K | 2.1M | 6.9M |
| 30d Downloads | 0 | 123.6K | 231.0K |
| Dependents | 0 | 784 | 129 |
| Releases | 27 | 31 | 32 |
| Last Updated | 8d ago | 55d ago | 435d ago |
| Age | 2y 11m | 9y 5m | 8y 6m |
Health Breakdown
indextreemap
Maintenance
18
Quality
9
Community
5
Popularity
5
Documentation
10
indextree
Maintenance
15
Quality
23
Community
13
Popularity
8
Documentation
15
elasticlunr-rs
Maintenance
7
Quality
20
Community
14
Popularity
8
Documentation
14
Technical Details
| indextreemap | indextree | elasticlunr-rs | |
|---|---|---|---|
| Version | 0.2.0 | 4.8.1 | 3.0.2 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✓ Yes |
| License | MIT | MIT | MIT/Apache-2.0 |
| Dependencies | 9 | 3 | 10 |
| Crate Size | 36KB | 31KB | 110KB |
| Features | 3 | 5 | 19 |
| Yanked % | 81.5% | 0.0% | 3.1% |
| Edition | 2021 | 2024 | 2018 |
| MSRV | — | 1.85.0 | 1.57.0 |
| Owners | 1 | 1 | 2 (team) |
Links
Quick Verdict
- •indextree leads with a health score of 74/100, but none of the options score above 80.
- •elasticlunr-rs has the most downloads (6.9M), suggesting wider adoption.
- •indextree is depended on by 784 crates — strongest ecosystem trust.
- •⚠ elasticlunr-rs has not been updated in over a year.
- •indextreemap is pre-1.0 — API may change.