Decision Workspace
pretty_dtoa vs floatd vs special-fun
Side-by-side comparison of Rust crates
49
pretty_dtoa
growingv0.3.0
Configurable floating point number to string conversions, with many options for controlling various aspects of displaying floats.
41
floatd
growingv0.1.0
FloatD is just num_traits::Float + Debug + Display.
40
special-fun
growingv0.3.0
Special functions for Rust by binding to the Cephes library.
Core Metrics
| pretty_dtoa | floatd | special-fun | |
|---|---|---|---|
| Health Score | 49 | 41 | 40 |
| Total Downloads | 465.3K | 1.6K | 108.4K |
| 30d Downloads | 32.4K | 4 | 1.4K |
| Dependents | 112 | 2 | 22 |
| Releases | 3 | 1 | 7 |
| Last Updated | 1788d ago | 733d ago | 831d ago |
| Age | 5y 9m | 2y | 10y 2m |
Health Breakdown
pretty_dtoa
Maintenance
4
Quality
15
Community
11
Popularity
7
Documentation
12
floatd
Maintenance
1
Quality
16
Community
7
Popularity
4
Documentation
13
special-fun
Maintenance
3
Quality
14
Community
9
Popularity
6
Documentation
8
Technical Details
| pretty_dtoa | floatd | special-fun | |
|---|---|---|---|
| Version | 0.3.0 | 0.1.0 | 0.3.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | BSD-2-Clause |
| Dependencies | 3 | 1 | 2 |
| Crate Size | 8KB | 7KB | 448KB |
| Features | 0 | 1 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2018 | 2021 | — |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •pretty_dtoa leads with a health score of 49/100, but none of the options score above 80.
- •pretty_dtoa is depended on by 112 crates — strongest ecosystem trust.
- •⚠ pretty_dtoa, floatd, special-fun have not been updated in over a year.