Decision Workspace
modular-bitfield vs bitfields-impl vs bitfields
Side-by-side comparison of Rust crates
63
modular-bitfield
growingv0.13.1
Easily define bitfield types with modular building blocks.
65
bitfields-impl
stablev1.0.3
Macro for generating flexible bitfields. Useful for low-level code (embedded or emulators).
61
bitfields
stablev1.0.3
Macro for generating flexible bitfields. Useful for low-level code (embedded or emulators).
Core Metrics
| modular-bitfield | bitfields-impl | bitfields | |
|---|---|---|---|
| Health Score | 63 | 65 | 61 |
| Total Downloads | 8.0M | 539.3K | 574.5K |
| 30d Downloads | 633.6K | 154.4K | 155.2K |
| Dependents | 1.2K | 26 | 39 |
| Releases | 17 | 27 | 28 |
| Last Updated | 111d ago | 4d ago | 4d ago |
| Age | 6y 10m | 1y 3m | 7y 7m |
Health Breakdown
modular-bitfield
Maintenance
10
Quality
14
Community
16
Popularity
8
Documentation
15
bitfields-impl
Maintenance
19
Quality
17
Community
10
Popularity
7
Documentation
12
bitfields
Maintenance
18
Quality
14
Community
10
Popularity
7
Documentation
12
Technical Details
| modular-bitfield | bitfields-impl | bitfields | |
|---|---|---|---|
| Version | 0.13.1 | 1.0.3 | 1.0.3 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✓ Yes |
| License | MIT OR Apache-2.0 | MIT | MIT |
| Dependencies | 5 | 4 | 2 |
| Crate Size | 48KB | 24KB | 12KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 10.7% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.76.0 | 1.83.0 | 1.83.0 |
| Owners | 2 | 1 | 1 |
Links
Quick Verdict
- •bitfields-impl leads with a health score of 65/100, but none of the options score above 80.
- •modular-bitfield has the most downloads (8.0M), suggesting wider adoption.
- •modular-bitfield is depended on by 1.2K crates — strongest ecosystem trust.
- •modular-bitfield is pre-1.0 — API may change.