Decision Workspace
funfun vs functional_trait vs pipa
Side-by-side comparison of Rust crates
42
funfun
growingv0.2.4
Macros for working with closures.
50
functional_trait
growingv1.2.0
A macro that impls trait for Fns
43
pipa
growingv0.4.1
Pipe Operator Library for Rust
Core Metrics
| funfun | functional_trait | pipa | |
|---|---|---|---|
| Health Score | 42 | 50 | 43 |
| Total Downloads | 9.7K | 7.8K | 11.0K |
| 30d Downloads | 10 | 55 | 16 |
| Dependents | 0 | 11 | 0 |
| Releases | 6 | 7 | 11 |
| Last Updated | 2783d ago | 170d ago | 574d ago |
| Age | 7y 7m | 2y 1m | 1y 7m |
Health Breakdown
funfun
Maintenance
9
Quality
16
Community
4
Popularity
5
Documentation
8
functional_trait
Maintenance
10
Quality
19
Community
6
Popularity
5
Documentation
10
pipa
Maintenance
8
Quality
15
Community
5
Popularity
5
Documentation
10
Technical Details
| funfun | functional_trait | pipa | |
|---|---|---|---|
| Version | 0.2.4 | 1.2.0 | 0.4.1 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT | MIT OR Apache-2.0 | MIT |
| Dependencies | 0 | 3 | 1 |
| Crate Size | 3KB | 6KB | 5KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | — | 2021 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •functional_trait leads with a health score of 50/100, but none of the options score above 80.
- •pipa has the most downloads (11.0K), suggesting wider adoption.
- •⚠ funfun, pipa have not been updated in over a year.
- •funfun, pipa are pre-1.0 — API may change.