Decision Workspace
ref-ops vs auto_impl vs dynosaur
Side-by-side comparison of Rust crates
43
ref-ops
growingv0.2.5
An escape hatch for implementing `ops` traits for references to newtypes.
66
auto_impl
growingv1.3.0
Automatically implement traits for common smart pointers and closures
63
dynosaur
growingv0.3.0
Dynamic dispatch for return position impl traits and async in Rust
Core Metrics
| ref-ops | auto_impl | dynosaur | |
|---|---|---|---|
| Health Score | 43 | 66 | 63 |
| Total Downloads | 15.1K | 47.0M | 877.2K |
| 30d Downloads | 1.0K | 3.5M | 91.6K |
| Dependents | 52 | 4.0K | 116 |
| Releases | 9 | 16 | 6 |
| Last Updated | 903d ago | 352d ago | 254d ago |
| Age | 4y 9m | 8y 8m | 1y 8m |
Health Breakdown
ref-ops
Maintenance
4
Quality
10
Community
11
Popularity
5
Documentation
13
auto_impl
Maintenance
7
Quality
19
Community
17
Popularity
8
Documentation
15
dynosaur
Maintenance
13
Quality
14
Community
14
Popularity
7
Documentation
15
Technical Details
| ref-ops | auto_impl | dynosaur | |
|---|---|---|---|
| Version | 0.2.5 | 1.3.0 | 0.3.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 0 | 5 | 4 |
| Crate Size | 10KB | 32KB | 14KB |
| Features | 0 | 0 | 0 |
| Yanked % | 88.9% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | 1.56 | 1.75 |
| Owners | 1 | 2 | 2 |
Links
Quick Verdict
- •auto_impl leads with a health score of 66/100, but none of the options score above 80.
- •auto_impl is depended on by 4.0K crates — strongest ecosystem trust.
- •⚠ ref-ops has not been updated in over a year.
- •ref-ops, dynosaur are pre-1.0 — API may change.