Decision Workspace
tokio-fd vs tokio-compat vs mio
Side-by-side comparison of Rust crates
41
tokio-fd
growingv0.3.0
Non-blocking Read and Write a Linux File Descriptor
55
tokio-compat
growingv0.1.6
Compatibility between `tokio` 0.2 and legacy versions.
74
mio
stablev1.2.0
Lightweight non-blocking I/O.
Core Metrics
| tokio-fd | tokio-compat | mio | |
|---|---|---|---|
| Health Score | 41 | 55 | 74 |
| Total Downloads | 656.8K | 578.9K | 621.8M |
| 30d Downloads | 25.9K | 2.4K | 45.1M |
| Dependents | 223 | 23 | 6.5K |
| Releases | 4 | 8 | 77 |
| Last Updated | 1906d ago | 2166d ago | today |
| Age | 6y 1m | 6y 6m | 11y 4m |
Health Breakdown
tokio-fd
Maintenance
3
Quality
10
Community
12
Popularity
7
Documentation
9
tokio-compat
Maintenance
5
Quality
16
Community
15
Popularity
7
Documentation
12
mio
Maintenance
20
Quality
15
Community
19
Popularity
8
Documentation
12
Technical Details
| tokio-fd | tokio-compat | mio | |
|---|---|---|---|
| Version | 0.3.0 | 0.1.6 | 1.2.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT OR Apache-2.0 | MIT | MIT |
| Dependencies | 2 | 10 | 6 |
| Crate Size | 6KB | 22KB | 106KB |
| Features | 0 | 5 | 4 |
| Yanked % | 25.0% | 0.0% | 10.4% |
| Edition | 2018 | 2018 | 2021 |
| MSRV | — | — | 1.71 |
| Owners | 1 | 2 (team) | 2 (team) |
Links
Quick Verdict
- •mio leads with a health score of 74/100, but none of the options score above 80.
- •mio is depended on by 6.5K crates — strongest ecosystem trust.
- •⚠ tokio-fd, tokio-compat have not been updated in over a year.
- •tokio-fd, tokio-compat are pre-1.0 — API may change.