Decision Workspace
logprob vs test_help-rs vs float_next_after
Side-by-side comparison of Rust crates
48
logprob
growingv0.4.0
A wrapper around floats to handle log probabilities
60
test_help-rs
growingv0.1.1
Test helpers for Rust
58
float_next_after
growingv2.0.0
A trait for native rust f64/f32 nextafter
Core Metrics
| logprob | test_help-rs | float_next_after | |
|---|---|---|---|
| Health Score | 48 | 60 | 58 |
| Total Downloads | 4.5K | 3.2K | 19.4M |
| 30d Downloads | 0 | 0 | 1.0M |
| Dependents | 0 | 13 | 208 |
| Releases | 5 | 3 | 8 |
| Last Updated | 96d ago | 15d ago | 149d ago |
| Age | 2y 5m | 1y 10m | 6y 3m |
Health Breakdown
logprob
Maintenance
12
Quality
16
Community
6
Popularity
4
Documentation
10
test_help-rs
Maintenance
16
Quality
17
Community
8
Popularity
4
Documentation
15
float_next_after
Maintenance
9
Quality
20
Community
12
Popularity
8
Documentation
9
Technical Details
| logprob | test_help-rs | float_next_after | |
|---|---|---|---|
| Version | 0.4.0 | 0.1.1 | 2.0.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT OR Apache-2.0 | BSD-3-Clause | MIT |
| Dependencies | 7 | 2 | 3 |
| Crate Size | 20KB | 20KB | 14KB |
| Features | 4 | 4 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2018 |
| MSRV | — | 1.74 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •test_help-rs leads with a health score of 60/100, but none of the options score above 80.
- •float_next_after has the most downloads (19.4M), suggesting wider adoption.
- •float_next_after is depended on by 208 crates — strongest ecosystem trust.
- •logprob, test_help-rs are pre-1.0 — API may change.