Decision Workspace
scopefn vs tap vs pipei
Side-by-side comparison of Rust crates
43
scopefn
growingv0.0.2
Scope functions for Rust
61
tap
growingv1.0.1
Generic extensions for tapping values in Rust
61
pipei
growingv0.3.14
Multi-argument pipe and tap with partial application.
Core Metrics
| scopefn | tap | pipei | |
|---|---|---|---|
| Health Score | 43 | 61 | 61 |
| Total Downloads | 4.8K | 173.2M | 1.2K |
| 30d Downloads | 149 | 11.8M | 93 |
| Dependents | 5 | 3.0K | 0 |
| Releases | 2 | 8 | 35 |
| Last Updated | 663d ago | 1869d ago | 10d ago |
| Age | 1y 9m | 8y 9m | 1y |
Health Breakdown
scopefn
Maintenance
5
Quality
16
Community
8
Popularity
4
Documentation
10
tap
Maintenance
4
Quality
21
Community
17
Popularity
8
Documentation
11
pipei
Maintenance
18
Quality
20
Community
6
Popularity
4
Documentation
13
Technical Details
| scopefn | tap | pipei | |
|---|---|---|---|
| Version | 0.0.2 | 1.0.1 | 0.3.14 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT | MIT | MIT OR Apache-2.0 |
| Dependencies | 1 | 0 | 0 |
| Crate Size | 3KB | 11KB | 11KB |
| Features | 1 | 0 | 62 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | — | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 2 | 1 |
Links
Quick Verdict
- •tap leads with a health score of 61/100, but none of the options score above 80.
- •tap is depended on by 3.0K crates — strongest ecosystem trust.
- •⚠ scopefn, tap have not been updated in over a year.
- •scopefn, pipei are pre-1.0 — API may change.