Decision Workspace
unicode-case-mapping vs roe vs scule
Side-by-side comparison of Rust crates
61
unicode-case-mapping
growingv1.0.0
Fast lowercase, uppercase, and titlecase mapping for characters
53
roe
growingv0.0.7
Unicode case conversion
39
scule
growingv1.0.0
A simple UTF-8 aware, pipeable, case converter.
Core Metrics
| unicode-case-mapping | roe | scule | |
|---|---|---|---|
| Health Score | 61 | 53 | 39 |
| Total Downloads | 2.8M | 9.1K | 2.8K |
| 30d Downloads | 186.0K | 10 | 3 |
| Dependents | 29 | 0 | 0 |
| Releases | 6 | 7 | 1 |
| Last Updated | 536d ago | 474d ago | 3759d ago |
| Age | 6y 3m | 5y 1m | 10y 5m |
Health Breakdown
unicode-case-mapping
Maintenance
7
Quality
20
Community
14
Popularity
8
Documentation
12
roe
Maintenance
6
Quality
16
Community
11
Popularity
5
Documentation
15
scule
Maintenance
1
Quality
20
Community
3
Popularity
4
Documentation
11
Technical Details
| unicode-case-mapping | roe | scule | |
|---|---|---|---|
| Version | 1.0.0 | 0.0.7 | 1.0.0 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✓ Yes |
| License | Apache-2.0 | MIT AND Unicode-3.0 | GPL-2.0 |
| Dependencies | 0 | 2 | 2 |
| Crate Size | 41KB | 367KB | 9KB |
| Features | 0 | 3 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2018 | 2021 | — |
| MSRV | — | 1.76.0 | — |
| Owners | 2 (team) | 2 (team) | 1 |
Links
Quick Verdict
- •unicode-case-mapping leads with a health score of 61/100, but none of the options score above 80.
- •⚠ unicode-case-mapping, roe, scule have not been updated in over a year.
- •roe is pre-1.0 — API may change.