Decision Workspace
overflower_support vs smooth-operator vs checked_expr
Side-by-side comparison of Rust crates
37
overflower_support
growingv0.1.5
A bunch of specialized traits + impls to allow automated overflow handling without type inference. Nightly only
52
smooth-operator
growingv0.7.2
Procedural macro that transforms regular infix arithmetic expressions into checked arithmetic expressions.
45
checked_expr
growingv0.3.0
a procedural macro for making writing checked_* chains more ergonomic
Core Metrics
| overflower_support | smooth-operator | checked_expr | |
|---|---|---|---|
| Health Score | 37 | 52 | 45 |
| Total Downloads | 10.4K | 47.6K | 8.0K |
| 30d Downloads | 27 | 1.1K | 9 |
| Dependents | 15 | 143 | 0 |
| Releases | 5 | 1 | 6 |
| Last Updated | 3378d ago | 469d ago | 1761d ago |
| Age | 9y 9m | 1y 3m | 4y 10m |
Health Breakdown
overflower_support
Maintenance
3
Quality
15
Community
6
Popularity
5
Documentation
8
smooth-operator
Maintenance
2
Quality
17
Community
17
Popularity
6
Documentation
10
checked_expr
Maintenance
10
Quality
15
Community
3
Popularity
5
Documentation
12
Technical Details
| overflower_support | smooth-operator | checked_expr | |
|---|---|---|---|
| Version | 0.1.5 | 0.7.2 | 0.3.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0 | MIT | MIT OR Apache-2.0 |
| Dependencies | 1 | 1 | 3 |
| Crate Size | 8KB | 2KB | 2KB |
| Features | 0 | 2 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | — | 2021 | 2018 |
| MSRV | — | — | — |
| Owners | 1 | 2 (team) | 1 |
Links
Quick Verdict
- •smooth-operator leads with a health score of 52/100, but none of the options score above 80.
- •smooth-operator is depended on by 143 crates — strongest ecosystem trust.
- •⚠ overflower_support, smooth-operator, checked_expr have not been updated in over a year.