Decision Workspace
cbuf vs dpc-cbuf vs fixedvec
Side-by-side comparison of Rust crates
44
cbuf
growingv0.1.1
Non-thread-shareable, simple and efficient Circular Buffer implementation that can store N elements when full (typical circular buffer implementations store N-1) without using separate flags.
31
dpc-cbuf
growingv0.0.1
Non-thread-shareable, simple and efficient Circular Buffer implementation that can store N elements when full (typical circular buffer implementations store N-1) without using separate flags.
47
fixedvec
growingv0.2.4
A heapless version of the Rust vector type.
Core Metrics
| cbuf | dpc-cbuf | fixedvec | |
|---|---|---|---|
| Health Score | 44 | 31 | 47 |
| Total Downloads | 6.2K | 2.6K | 421.0K |
| 30d Downloads | 38 | 2 | 4.9K |
| Dependents | 3 | 0 | 163 |
| Releases | 2 | 1 | 7 |
| Last Updated | 3479d ago | 3759d ago | 2443d ago |
| Age | 9y 6m | 10y 9m | 10y 6m |
Health Breakdown
cbuf
Maintenance
3
Quality
18
Community
7
Popularity
5
Documentation
11
dpc-cbuf
Maintenance
1
Quality
12
Community
3
Popularity
4
Documentation
11
fixedvec
Maintenance
3
Quality
17
Community
9
Popularity
7
Documentation
11
Technical Details
| cbuf | dpc-cbuf | fixedvec | |
|---|---|---|---|
| Version | 0.1.1 | 0.0.1 | 0.2.4 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MPL-2.0 | MPL-2.0 | MIT |
| Dependencies | 0 | 0 | 0 |
| Crate Size | 9KB | 8KB | 8KB |
| Features | 2 | 2 | 1 |
| Yanked % | 0.0% | 100.0% | 0.0% |
| Edition | — | — | — |
| MSRV | — | — | — |
| Owners | 2 | 1 | 1 |
Links
Quick Verdict
- •fixedvec leads with a health score of 47/100, but none of the options score above 80.
- •fixedvec is depended on by 163 crates — strongest ecosystem trust.
- •⚠ cbuf, dpc-cbuf, fixedvec have not been updated in over a year.