Decision Workspace
nutype vs nnn-macros vs nutype_macros
Side-by-side comparison of Rust crates
61
nutype
growingv0.6.2
The newtype with guarantees.
59
nnn-macros
stablev1.2.2
Generate your newtypes from a single macro.
58
nutype_macros
growingv0.6.2
The newtype with guarantees.
Core Metrics
| nutype | nnn-macros | nutype_macros | |
|---|---|---|---|
| Health Score | 61 | 59 | 58 |
| Total Downloads | 3.3M | 3.1K | 3.3M |
| 30d Downloads | 100.3K | 74 | 100.4K |
| Dependents | 280 | 7 | 19 |
| Releases | 20 | 7 | 19 |
| Last Updated | 240d ago | 91d ago | 240d ago |
| Age | 3y 5m | 1y | 3y 1m |
Health Breakdown
nutype
Maintenance
10
Quality
17
Community
13
Popularity
8
Documentation
13
nnn-macros
Maintenance
14
Quality
20
Community
8
Popularity
4
Documentation
13
nutype_macros
Maintenance
11
Quality
16
Community
10
Popularity
8
Documentation
13
Technical Details
| nutype | nnn-macros | nutype_macros | |
|---|---|---|---|
| Version | 0.6.2 | 1.2.2 | 0.6.2 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT | WTFPL | MIT |
| Dependencies | 4 | 4 | 8 |
| Crate Size | 12KB | 19KB | 60KB |
| Features | 8 | 2 | 6 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2024 |
| MSRV | — | 1.85.0 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •nutype leads with a health score of 61/100, but none of the options score above 80.
- •nutype is depended on by 280 crates — strongest ecosystem trust.
- •nutype, nutype_macros are pre-1.0 — API may change.