Decision Workspace
proc-macro-crate vs impl-trait-for-tuples vs auto-tuple-traits
Side-by-side comparison of Rust crates
65
proc-macro-crate
stablev3.5.0
Replacement for crate (macro_rules keyword) in proc-macros
53
impl-trait-for-tuples
growingv0.2.3
Attribute macro to implement a trait for tuples
44
auto-tuple-traits
experimentalv0.3.1
Attribute macro to implement a trait for tuples
Core Metrics
| proc-macro-crate | impl-trait-for-tuples | auto-tuple-traits | |
|---|---|---|---|
| Health Score | 65 | 53 | 44 |
| Total Downloads | 439.0M | 45.6M | 36 |
| 30d Downloads | 21.2M | 1.8M | 0 |
| Dependents | 6.8K | 2.0K | 0 |
| Releases | 24 | 8 | 2 |
| Last Updated | 131d ago | 599d ago | 57d ago |
| Age | 7y 5m | 6y 10m | 1m |
Health Breakdown
proc-macro-crate
Maintenance
13
Quality
15
Community
14
Popularity
8
Documentation
15
impl-trait-for-tuples
Maintenance
4
Quality
14
Community
14
Popularity
8
Documentation
13
auto-tuple-traits
Maintenance
11
Quality
13
Community
5
Popularity
2
Documentation
13
Technical Details
| proc-macro-crate | impl-trait-for-tuples | auto-tuple-traits | |
|---|---|---|---|
| Version | 3.5.0 | 0.2.3 | 0.3.1 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | Apache-2.0/MIT | Apache-2.0/MIT |
| Dependencies | 4 | 4 | 4 |
| Crate Size | 13KB | 16KB | 19KB |
| Features | 0 | 0 | 0 |
| Yanked % | 12.5% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.82.0 | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •proc-macro-crate leads with a health score of 65/100, but none of the options score above 80.
- •proc-macro-crate is depended on by 6.8K crates — strongest ecosystem trust.
- •⚠ impl-trait-for-tuples has not been updated in over a year.
- •impl-trait-for-tuples, auto-tuple-traits are pre-1.0 — API may change.