Decision Workspace
collection_literals vs maplit vs maplit2
Side-by-side comparison of Rust crates
50
collection_literals
growingv1.0.3
Easy-to-use macros for initializing any collection
63
maplit
growingv1.0.2
Collection “literal” macros for HashMap, HashSet, BTreeMap, and BTreeSet.
56
maplit2
growingv1.0.5
Collection helper libraries and “literal” macros for HashMap, HashSet, BTreeMap, and BTreeSet.
Core Metrics
| collection_literals | maplit | maplit2 | |
|---|---|---|---|
| Health Score | 50 | 63 | 56 |
| Total Downloads | 20.5M | 101.1M | 32.4K |
| 30d Downloads | 1.7M | 4.6M | 198 |
| Dependents | 36 | 15.7K | 19 |
| Releases | 7 | 10 | 4 |
| Last Updated | 177d ago | 2407d ago | 1039d ago |
| Age | 4y | 10y 10m | 2y 10m |
Health Breakdown
collection_literals
Maintenance
8
Quality
15
Community
9
Popularity
8
Documentation
10
maplit
Maintenance
4
Quality
21
Community
19
Popularity
8
Documentation
11
maplit2
Maintenance
10
Quality
21
Community
9
Popularity
5
Documentation
11
Technical Details
| collection_literals | maplit | maplit2 | |
|---|---|---|---|
| Version | 1.0.3 | 1.0.2 | 1.0.5 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✓ Yes |
| License | MIT | MIT/Apache-2.0 | MIT/Apache-2.0 |
| Dependencies | 0 | 0 | 0 |
| Crate Size | 5KB | 9KB | 9KB |
| Features | 0 | 0 | 0 |
| Yanked % | 57.1% | 0.0% | 0.0% |
| Edition | 2021 | — | — |
| MSRV | — | — | — |
| Owners | 1 | 2 (team) | 1 |
Links
Quick Verdict
- •maplit leads with a health score of 63/100, but none of the options score above 80.
- •maplit is depended on by 15.7K crates — strongest ecosystem trust.
- •⚠ maplit, maplit2 have not been updated in over a year.