Decision Workspace
block vs block2 vs objc-rs
Side-by-side comparison of Rust crates
49
block
growingv0.1.6
Rust interface for Apple's C language extension of blocks.
66
block2
growingv0.6.2
Apple's C language extension of blocks
60
objc-rs
growingv0.3.1
Objective-C Runtime bindings and wrapper for Rust. Maintained fork of objc crate
Core Metrics
| block | block2 | objc-rs | |
|---|---|---|---|
| Health Score | 49 | 66 | 60 |
| Total Downloads | 24.8M | 39.2M | 160.1K |
| 30d Downloads | 1.7M | 6.0M | 21.0K |
| Dependents | 751 | 1.2K | 63 |
| Releases | 9 | 18 | 3 |
| Last Updated | 3610d ago | 174d ago | 13d ago |
| Age | 10y 11m | 4y 4m | 1y 2m |
Health Breakdown
block
Maintenance
4
Quality
15
Community
11
Popularity
8
Documentation
11
block2
Maintenance
11
Quality
19
Community
16
Popularity
8
Documentation
12
objc-rs
Maintenance
16
Quality
17
Community
8
Popularity
6
Documentation
13
Technical Details
| block | block2 | objc-rs | |
|---|---|---|---|
| Version | 0.1.6 | 0.6.2 | 0.3.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | MIT |
| Dependencies | 1 | 1 | 2 |
| Crate Size | 4KB | 35KB | 22KB |
| Features | 0 | 13 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | — | 2021 | 2024 |
| MSRV | — | 1.71 | — |
| Owners | 1 | 2 | 1 |
Links
Quick Verdict
- •block2 leads with a health score of 66/100, but none of the options score above 80.
- •block2 is depended on by 1.2K crates — strongest ecosystem trust.
- •⚠ block has not been updated in over a year.