Decision Workspace
lowercase-hex vs const-hex vs futures-utils-wasm
Side-by-side comparison of Rust crates
49
lowercase-hex
experimentalv0.1.1
Fast byte array to lowercase hex string conversion
74
const-hex
stablev1.18.1
Fast byte array to hex string conversion
54
futures-utils-wasm
growingv0.1.0
Simple utilities for futures Send bounds
Core Metrics
| lowercase-hex | const-hex | futures-utils-wasm | |
|---|---|---|---|
| Health Score | 49 | 74 | 54 |
| Total Downloads | 932 | 30.2M | 7.3M |
| 30d Downloads | 21 | 3.2M | 945.9K |
| Dependents | 2 | 2.0K | 446 |
| Releases | 2 | 32 | 1 |
| Last Updated | 275d ago | 25d ago | 744d ago |
| Age | 9m | 2y 11m | 2y |
Health Breakdown
lowercase-hex
Maintenance
7
Quality
16
Community
7
Popularity
4
Documentation
15
const-hex
Maintenance
17
Quality
19
Community
15
Popularity
8
Documentation
15
futures-utils-wasm
Maintenance
1
Quality
18
Community
13
Popularity
8
Documentation
14
Technical Details
| lowercase-hex | const-hex | futures-utils-wasm | |
|---|---|---|---|
| Version | 0.1.1 | 1.18.1 | 0.1.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 9 | 11 | 0 |
| Crate Size | 25KB | 35KB | 6KB |
| Features | 10 | 10 | 3 |
| Yanked % | 0.0% | 6.3% | 0.0% |
| Edition | 2021 | 2021 | 2018 |
| MSRV | 1.64 | 1.64 | 1.36 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •const-hex leads with a health score of 74/100, but none of the options score above 80.
- •const-hex is depended on by 2.0K crates — strongest ecosystem trust.
- •⚠ futures-utils-wasm has not been updated in over a year.
- •lowercase-hex, futures-utils-wasm are pre-1.0 — API may change.