Decision Workspace
calculator_util vs pupil vs math-eval
Side-by-side comparison of Rust crates
29
calculator_util
growingv0.1.2
A crate that helps you evaluating mathmatical expressions.
46
pupil
growingv1.0.0
Arithmetic expression evaluator.
44
math-eval
experimentalv0.1.3
A mathematical expression evaluator that does sin, cos, tan, log(base 10), ln, +, -, *, /, and ^
Core Metrics
| calculator_util | pupil | math-eval | |
|---|---|---|---|
| Health Score | 29 | 46 | 44 |
| Total Downloads | 2.9K | 7.6K | 16 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 0 | 0 |
| Releases | 2 | 6 | 1 |
| Last Updated | 1657d ago | 192d ago | 9d ago |
| Age | 4y 6m | 10y 2m | 9d |
Health Breakdown
calculator_util
Maintenance
3
Quality
10
Community
2
Popularity
4
Documentation
10
pupil
Maintenance
7
Quality
18
Community
3
Popularity
5
Documentation
13
math-eval
Maintenance
12
Quality
15
Community
6
Popularity
1
Documentation
10
Technical Details
| calculator_util | pupil | math-eval | |
|---|---|---|---|
| Version | 0.1.2 | 1.0.0 | 0.1.3 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT | MIT | MIT |
| Dependencies | 0 | 2 | 0 |
| Crate Size | 7KB | 13KB | 4KB |
| Features | 0 | 0 | 0 |
| Yanked % | 50.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •pupil leads with a health score of 46/100, but none of the options score above 80.
- •⚠ calculator_util has not been updated in over a year.
- •calculator_util, math-eval are pre-1.0 — API may change.