Decision Workspace
std_detect vs notstd_detect vs core_detect
Side-by-side comparison of Rust crates
47
std_detect
growingv0.1.5
`std::detect` - Rust's standard library run-time CPU feature detection.
48
notstd_detect
growingv0.6.0
Fork of std_detect - Rust's standard library run-time CPU feature detection.
55
core_detect
growingv1.0.0
A `no_std` version of the `std::is_x86_feature_detected!` macro.
Core Metrics
| std_detect | notstd_detect | core_detect | |
|---|---|---|---|
| Health Score | 47 | 48 | 55 |
| Total Downloads | 10.3K | 9.2K | 68.4K |
| 30d Downloads | 18 | 493 | 4.0K |
| Dependents | 0 | 6 | 139 |
| Releases | 6 | 5 | 2 |
| Last Updated | 2536d ago | 272d ago | 1783d ago |
| Age | 7y 1m | 2y 4m | 5y 6m |
Health Breakdown
std_detect
Maintenance
3
Quality
17
Community
10
Popularity
5
Documentation
12
notstd_detect
Maintenance
9
Quality
17
Community
7
Popularity
5
Documentation
10
core_detect
Maintenance
3
Quality
22
Community
12
Popularity
6
Documentation
12
Technical Details
| std_detect | notstd_detect | core_detect | |
|---|---|---|---|
| Version | 0.1.5 | 0.6.0 | 1.0.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT/Apache-2.0 | MIT OR Apache-2.0 | MIT/Apache-2.0 |
| Dependencies | 2 | 4 | 1 |
| Crate Size | 27KB | 53KB | 18KB |
| Features | 3 | 5 | 3 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2015 | 2024 | 2018 |
| MSRV | — | — | — |
| Owners | 2 (team) | 1 | 1 |
Links
Quick Verdict
- •core_detect leads with a health score of 55/100, but none of the options score above 80.
- •core_detect is depended on by 139 crates — strongest ecosystem trust.
- •⚠ std_detect, core_detect have not been updated in over a year.
- •std_detect, notstd_detect are pre-1.0 — API may change.