Decision Workspace
nan-default vs noisy_float vs fast-float2
Side-by-side comparison of Rust crates
36
nan-default
experimentalv0.0.1
Derive macro for defaulting structs with floats to NAN
59
noisy_float
growingv0.2.1
Contains floating point types that panic if they are set to an illegal value, such as NaN
56
fast-float2
growingv0.2.3
Fast floating-point number parser.
Core Metrics
| nan-default | noisy_float | fast-float2 | |
|---|---|---|---|
| Health Score | 36 | 59 | 56 |
| Total Downloads | 9.5K | 9.1M | 7.2M |
| 30d Downloads | 3.1K | 540.9K | 1.4M |
| Dependents | 0 | 693 | 218 |
| Releases | 1 | 18 | 3 |
| Last Updated | 223d ago | 80d ago | 512d ago |
| Age | 7m | 9y 7m | 1y 4m |
Health Breakdown
nan-default
Maintenance
4
Quality
14
Community
3
Popularity
5
Documentation
10
noisy_float
Maintenance
12
Quality
14
Community
13
Popularity
8
Documentation
12
fast-float2
Maintenance
6
Quality
16
Community
12
Popularity
8
Documentation
14
Technical Details
| nan-default | noisy_float | fast-float2 | |
|---|---|---|---|
| Version | 0.0.1 | 0.2.1 | 0.2.3 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 3 | 6 | 5 |
| Crate Size | 3KB | 20KB | 44KB |
| Features | 0 | 0 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2018 | 2018 |
| MSRV | — | — | 1.37 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •noisy_float leads with a health score of 59/100, but none of the options score above 80.
- •noisy_float is depended on by 693 crates — strongest ecosystem trust.
- •⚠ fast-float2 has not been updated in over a year.