Decision Workspace
rav1d-disjoint-mut vs saa vs mea
Side-by-side comparison of Rust crates
65
rav1d-disjoint-mut
experimentalv0.3.1
A provably safe abstraction for concurrent disjoint mutable access to contiguous storage
63
saa
growingv5.6.0
Word-sized low-level synchronization primitives providing both asynchronous and synchronous interfaces.
61
mea
growingv0.6.4
A runtime-agnostic library providing essential synchronization primitives for asynchronous Rust programming.
Core Metrics
| rav1d-disjoint-mut | saa | mea | |
|---|---|---|---|
| Health Score | 65 | 63 | 61 |
| Total Downloads | 8.5K | 2.0M | 4.2M |
| 30d Downloads | 2.6K | 236.5K | 406.2K |
| Dependents | 12 | 76 | 138 |
| Releases | 5 | 49 | 38 |
| Last Updated | 48d ago | 62d ago | 46d ago |
| Age | 5m | 11m | 1y 8m |
Health Breakdown
rav1d-disjoint-mut
Maintenance
15
Quality
16
Community
14
Popularity
5
Documentation
15
saa
Maintenance
15
Quality
14
Community
11
Popularity
8
Documentation
15
mea
Maintenance
16
Quality
10
Community
12
Popularity
8
Documentation
15
Technical Details
| rav1d-disjoint-mut | saa | mea | |
|---|---|---|---|
| Version | 0.3.1 | 5.6.0 | 0.6.4 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | BSD-2-Clause OR MIT OR Apache-2.0 | Apache-2.0 | Apache-2.0 |
| Dependencies | 4 | 5 | 4 |
| Crate Size | 42KB | 42KB | 85KB |
| Features | 6 | 2 | 0 |
| Yanked % | 0.0% | 28.6% | 10.5% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | 1.85 | 1.85.0 | 1.85.0 |
| Owners | 2 (team) | 1 | 1 |
Links
Quick Verdict
- •rav1d-disjoint-mut leads with a health score of 65/100, but none of the options score above 80.
- •mea has the most downloads (4.2M), suggesting wider adoption.
- •mea is depended on by 138 crates — strongest ecosystem trust.
- •rav1d-disjoint-mut, mea are pre-1.0 — API may change.