Decision Workspace
aok vs okerr vs struct_error
Side-by-side comparison of Rust crates
53
aok
growingv0.1.18
Simplified error handling with anyhow. throw! macro returns directly / 简化 anyhow 错误处理。throw! 宏直接返回
53
okerr
growingv1.0.2
Ergonomic result / error handling helpers built on anyhow and thiserror.
42
struct_error
experimentalv0.0.1
Modern, flat, zero-cost error flow based on pure struct errors.
Core Metrics
| aok | okerr | struct_error | |
|---|---|---|---|
| Health Score | 53 | 53 | 42 |
| Total Downloads | 71.0K | 224 | 13 |
| 30d Downloads | 4.0K | 0 | 0 |
| Dependents | 3.5K | 3 | 0 |
| Releases | 17 | 3 | 1 |
| Last Updated | 215d ago | 182d ago | 33d ago |
| Age | 2y 4m | 6m | 1m |
Health Breakdown
aok
Maintenance
10
Quality
15
Community
14
Popularity
6
Documentation
8
okerr
Maintenance
11
Quality
18
Community
8
Popularity
3
Documentation
13
struct_error
Maintenance
11
Quality
14
Community
6
Popularity
1
Documentation
10
Technical Details
| aok | okerr | struct_error | |
|---|---|---|---|
| Version | 0.1.18 | 1.0.2 | 0.0.1 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MulanPSL-2.0 | MIT | MIT OR Apache-2.0 |
| Dependencies | 1 | 3 | 2 |
| Crate Size | 4KB | 13KB | 5KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | — | — | — |
| Owners | 2 | 1 | 1 |
Links
Quick Verdict
- •aok leads with a health score of 53/100, but none of the options score above 80.
- •aok is depended on by 3.5K crates — strongest ecosystem trust.
- •aok, struct_error are pre-1.0 — API may change.