Decision Workspace
checked_num vs format_num_pattern vs smooth-operator
Side-by-side comparison of Rust crates
44
checked_num
growingv0.1.3
Overflow-checked numbers for safety without sacrificing ergonomics.
52
format_num_pattern
growingv0.9.4
format numbers according to a pattern string; localized
52
smooth-operator
growingv0.7.2
Procedural macro that transforms regular infix arithmetic expressions into checked arithmetic expressions.
Core Metrics
| checked_num | format_num_pattern | smooth-operator | |
|---|---|---|---|
| Health Score | 44 | 52 | 52 |
| Total Downloads | 3.4K | 28.2K | 47.6K |
| 30d Downloads | 43 | 3.3K | 1.1K |
| Dependents | 4 | 182 | 143 |
| Releases | 4 | 5 | 1 |
| Last Updated | 388d ago | 114d ago | 469d ago |
| Age | 1y 1m | 1y 11m | 1y 3m |
Health Breakdown
checked_num
Maintenance
7
Quality
15
Community
8
Popularity
4
Documentation
10
format_num_pattern
Maintenance
10
Quality
15
Community
12
Popularity
5
Documentation
10
smooth-operator
Maintenance
2
Quality
17
Community
17
Popularity
6
Documentation
10
Technical Details
| checked_num | format_num_pattern | smooth-operator | |
|---|---|---|---|
| Version | 0.1.3 | 0.9.4 | 0.7.2 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT/Apache-2.0 | MIT |
| Dependencies | 1 | 12 | 1 |
| Crate Size | 5KB | 19KB | 2KB |
| Features | 0 | 2 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 2 (team) |
Links
Quick Verdict
- •format_num_pattern leads with a health score of 52/100, but none of the options score above 80.
- •smooth-operator has the most downloads (47.6K), suggesting wider adoption.
- •format_num_pattern is depended on by 182 crates — strongest ecosystem trust.
- •⚠ checked_num, smooth-operator have not been updated in over a year.