Decision Workspace
async-events vs async-std vs task-local
Side-by-side comparison of Rust crates
47
async-events
growingv0.2.0
Waiting for external task completion in asynchronous Rust code
66
async-std
growingv1.13.2
Deprecated in favor of `smol` - Async version of the Rust standard library
60
task-local
growingv0.1.1
Task-local storage for asynchronous tasks
Core Metrics
| async-events | async-std | task-local | |
|---|---|---|---|
| Health Score | 47 | 66 | 60 |
| Total Downloads | 44.3K | 74.9M | 127.3K |
| 30d Downloads | 31 | 3.2M | 14.4K |
| Dependents | 13 | 24.2K | 14 |
| Releases | 4 | 38 | 2 |
| Last Updated | 849d ago | 225d ago | 1d ago |
| Age | 4y 10m | 6y 10m | 1y |
Health Breakdown
async-events
Maintenance
6
Quality
15
Community
8
Popularity
6
Documentation
12
async-std
Maintenance
9
Quality
19
Community
19
Popularity
8
Documentation
11
task-local
Maintenance
17
Quality
15
Community
9
Popularity
6
Documentation
13
Technical Details
| async-events | async-std | task-local | |
|---|---|---|---|
| Version | 0.2.0 | 1.13.2 | 0.1.1 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT | Apache-2.0 OR MIT | MIT OR Apache-2.0 |
| Dependencies | 1 | 28 | 2 |
| Crate Size | 5KB | 220KB | 11KB |
| Features | 0 | 10 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2018 | 2018 | 2021 |
| MSRV | — | 1.63 | — |
| Owners | 1 | 5 | 1 |
Links
Quick Verdict
- •async-std leads with a health score of 66/100, but none of the options score above 80.
- •async-std is depended on by 24.2K crates — strongest ecosystem trust.
- •⚠ async-events has not been updated in over a year.
- •async-events, task-local are pre-1.0 — API may change.