Decision Workspace
portal-trait-transformer vs dynosaur vs dynosaur_derive
Side-by-side comparison of Rust crates
35
portal-trait-transformer
growingv0.0.0
Utilities for working with impl traits in Rust
63
dynosaur
growingv0.3.0
Dynamic dispatch for return position impl traits and async in Rust
58
dynosaur_derive
growingv0.3.0
Dynamic dispatch for return position impl traits and async in Rust
Core Metrics
| portal-trait-transformer | dynosaur | dynosaur_derive | |
|---|---|---|---|
| Health Score | 35 | 63 | 58 |
| Total Downloads | 1.2K | 877.2K | 876.5K |
| 30d Downloads | 3 | 91.6K | 91.6K |
| Dependents | 0 | 116 | 5 |
| Releases | 1 | 6 | 5 |
| Last Updated | 573d ago | 254d ago | 254d ago |
| Age | 1y 6m | 1y 8m | 1y 5m |
Health Breakdown
portal-trait-transformer
Maintenance
1
Quality
14
Community
6
Popularity
4
Documentation
10
dynosaur
Maintenance
13
Quality
14
Community
14
Popularity
7
Documentation
15
dynosaur_derive
Maintenance
12
Quality
14
Community
10
Popularity
7
Documentation
15
Technical Details
| portal-trait-transformer | dynosaur | dynosaur_derive | |
|---|---|---|---|
| Version | 0.0.0 | 0.3.0 | 0.3.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 4 | 4 | 5 |
| Crate Size | 4KB | 14KB | 17KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | 1.75 | 1.75 |
| Owners | 1 | 2 | 2 |
Links
Quick Verdict
- •dynosaur leads with a health score of 63/100, but none of the options score above 80.
- •dynosaur is depended on by 116 crates — strongest ecosystem trust.
- •⚠ portal-trait-transformer has not been updated in over a year.