Decision Workspace
gen-memory-database-macro vs gen-memory vs mem_println
Side-by-side comparison of Rust crates
41
gen-memory-database-macro
experimentalv1.0.0
In memory based minimal database macro
52
gen-memory
experimentalv1.0.3
In memory file creation library
45
mem_println
growingv0.1.5
Shortcuts for debugging the size of value in bytes
Core Metrics
| gen-memory-database-macro | gen-memory | mem_println | |
|---|---|---|---|
| Health Score | 41 | 52 | 45 |
| Total Downloads | 16 | 110 | 7.3K |
| 30d Downloads | 3 | 35 | 5 |
| Dependents | 0 | 2 | 0 |
| Releases | 1 | 4 | 6 |
| Last Updated | 51d ago | 51d ago | 1368d ago |
| Age | 1m | 1m | 3y 9m |
Health Breakdown
gen-memory-database-macro
Maintenance
10
Quality
15
Community
5
Popularity
1
Documentation
10
gen-memory
Maintenance
16
Quality
18
Community
6
Popularity
2
Documentation
10
mem_println
Maintenance
7
Quality
12
Community
6
Popularity
5
Documentation
15
Technical Details
| gen-memory-database-macro | gen-memory | mem_println | |
|---|---|---|---|
| Version | 1.0.0 | 1.0.3 | 0.1.5 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✗ No |
| License | MIT | MIT | MIT OR Apache-2.0 |
| Dependencies | 8 | 3 | 0 |
| Crate Size | 6KB | 7KB | 2KB |
| Features | 0 | 1 | 3 |
| Yanked % | 0.0% | 0.0% | 66.7% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | — | — | 1.60.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •gen-memory leads with a health score of 52/100, but none of the options score above 80.
- •mem_println has the most downloads (7.3K), suggesting wider adoption.
- •⚠ mem_println has not been updated in over a year.
- •mem_println is pre-1.0 — API may change.