Decision Workspace
prehash vs nohash-hasher vs solana-nohash-hasher
Side-by-side comparison of Rust crates
44
prehash
growingv1.0.0
A crate for storing values with precomputed hashes.
56
nohash-hasher
growingv0.2.0
An implementation of `std::hash::Hasher` which does not hash at all.
55
solana-nohash-hasher
growingv0.2.1
An implementation of `std::hash::Hasher` which does not hash at all.
Core Metrics
| prehash | nohash-hasher | solana-nohash-hasher | |
|---|---|---|---|
| Health Score | 44 | 56 | 55 |
| Total Downloads | 257.8K | 54.6M | 2.8M |
| 30d Downloads | 6.3K | 4.2M | 202.1K |
| Dependents | 0 | 7.5K | 261 |
| Releases | 8 | 5 | 2 |
| Last Updated | 1157d ago | 2230d ago | 906d ago |
| Age | 5y 3m | 7y 6m | 2y 5m |
Health Breakdown
prehash
Maintenance
4
Quality
18
Community
6
Popularity
6
Documentation
10
nohash-hasher
Maintenance
4
Quality
18
Community
17
Popularity
8
Documentation
9
solana-nohash-hasher
Maintenance
4
Quality
18
Community
12
Popularity
8
Documentation
13
Technical Details
| prehash | nohash-hasher | solana-nohash-hasher | |
|---|---|---|---|
| Version | 1.0.0 | 0.2.0 | 0.2.1 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✗ No |
| License | MPL-2.0-no-copyleft-exception | Apache-2.0 OR MIT | Apache-2.0 OR MIT |
| Dependencies | 0 | 0 | 0 |
| Crate Size | 6KB | 8KB | 8KB |
| Features | 3 | 2 | 2 |
| Yanked % | 25.0% | 0.0% | 0.0% |
| Edition | 2021 | 2018 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 2 (team) | 2 |
Links
Quick Verdict
- •nohash-hasher leads with a health score of 56/100, but none of the options score above 80.
- •nohash-hasher is depended on by 7.5K crates — strongest ecosystem trust.
- •⚠ prehash, nohash-hasher, solana-nohash-hasher have not been updated in over a year.
- •nohash-hasher, solana-nohash-hasher are pre-1.0 — API may change.