Decision Workspace
set_builder vs proc-macro-crate vs toolkit-zero-macros
Side-by-side comparison of Rust crates
37
set_builder
growingv5.0.1
A procedural macro to create Iterators over a set defined by Haskell-inspired set-builder notation.
70
proc-macro-crate
stablev3.5.0
Replacement for crate (macro_rules keyword) in proc-macros
61
toolkit-zero-macros
experimentalv1.3.0
Procedural macros for toolkit-zero
Core Metrics
| set_builder | proc-macro-crate | toolkit-zero-macros | |
|---|---|---|---|
| Health Score | 37 | 70 | 61 |
| Total Downloads | 10.3K | 329.6M | 111 |
| 30d Downloads | 7 | 24.1M | 111 |
| Dependents | 0 | 5.4K | 19 |
| Releases | 9 | 24 | 7 |
| Last Updated | 850d ago | 23d ago | 4d ago |
| Age | 2y 6m | 7y 1m | 12d |
Health Breakdown
set_builder
Maintenance
6
Quality
13
Community
3
Popularity
5
Documentation
10
proc-macro-crate
Maintenance
18
Quality
15
Community
14
Popularity
8
Documentation
15
toolkit-zero-macros
Maintenance
14
Quality
20
Community
10
Popularity
2
Documentation
15
Technical Details
| set_builder | proc-macro-crate | toolkit-zero-macros | |
|---|---|---|---|
| Version | 5.0.1 | 3.5.0 | 1.3.0 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✓ Yes |
| License | MIT | MIT OR Apache-2.0 | MIT |
| Dependencies | 5 | 4 | 3 |
| Crate Size | 3KB | 13KB | 22KB |
| Features | 0 | 0 | 10 |
| Yanked % | 66.7% | 12.5% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | — | 1.82.0 | 1.85 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •proc-macro-crate leads with a health score of 70/100, but none of the options score above 80.
- •proc-macro-crate is depended on by 5.4K crates — strongest ecosystem trust.
- •⚠ set_builder has not been updated in over a year.