Decision Workspace
transmute_guard vs zerocopy vs ps
Side-by-side comparison of Rust crates
50
transmute_guard
growingv0.2.5
Transmute between types that have been marked as safe by the marker type
64
zerocopy
growingv0.8.47
Zerocopy makes zero-cost memory manipulation effortless. We write "unsafe" so you don't have to.
38
ps
growingv0.1.0
A safe wrapper around `std::mem::transmute`
Core Metrics
| transmute_guard | zerocopy | ps | |
|---|---|---|---|
| Health Score | 50 | 64 | 38 |
| Total Downloads | 5.6K | 491.0M | 2.2K |
| 30d Downloads | 135 | 47.5M | 5 |
| Dependents | 5 | 6.9K | 0 |
| Releases | 7 | 157 | 1 |
| Last Updated | 417d ago | 8d ago | 2750d ago |
| Age | 1y 1m | 7y 7m | 7y 6m |
Health Breakdown
transmute_guard
Maintenance
11
Quality
18
Community
7
Popularity
4
Documentation
10
zerocopy
Maintenance
18
Quality
9
Community
17
Popularity
8
Documentation
12
ps
Maintenance
1
Quality
16
Community
5
Popularity
4
Documentation
12
Technical Details
| transmute_guard | zerocopy | ps | |
|---|---|---|---|
| Version | 0.2.5 | 0.8.47 | 0.1.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | BSD-2-Clause OR Apache-2.0 OR MIT | MIT OR Apache-2.0 |
| Dependencies | 0 | 8 | 0 |
| Crate Size | 2KB | 281KB | 7KB |
| Features | 2 | 7 | 0 |
| Yanked % | 0.0% | 36.3% | 0.0% |
| Edition | 2021 | 2021 | 2018 |
| MSRV | — | 1.56.0 | — |
| Owners | 1 | 2 | 1 |
Links
Quick Verdict
- •zerocopy leads with a health score of 64/100, but none of the options score above 80.
- •zerocopy is depended on by 6.9K crates — strongest ecosystem trust.
- •⚠ transmute_guard, ps have not been updated in over a year.