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fnv_rs

v0.4.4 Growing

Fowler–Noll–Vo hash function including 32, 64, 128, 256, 512, & 1024 bit variants.

Apache-2.0 / MIT Edition 2021 MSRV 1.68
AlgorithmsCryptography #library#hash#crypto#cryptography#algorithm

Quick Verdict

  • !Pre-1.0: API may have breaking changes
  • Permissive license (Apache-2.0 / MIT)
  • !64% of releases were yanked

Security

Checking security advisories...
Downloads
83.7K
Dependents
8
Releases
14
Size
15KB

Deep Insights

📈
Strong growth momentum

8.1K downloads in the last 30 days (271/day), up 28% from the previous period.

🔬
Pre-1.0 for over a year

Despite being 3+ years old, fnv_rs hasn't reached 1.0 yet. Expect potential API changes between versions.

📐
Compact crate

At 15KB, fnv_rs is lightweight. Small crate size correlates with focused, well-scoped functionality.

⚠️
Notable yanked versions

64% of releases have been yanked. Check version history before pinning.

🌟
Used by top crates

Notable dependents include bbolt-rs, mule-map, hash_utils. When high-quality crates choose fnv_rs, it's a strong quality signal.

Health Breakdown

Maintenance 8/25

Recency, release consistency, active ratio

Quality 9/25

Yanked ratio, deps, size, maturity, features

Community 9/20

Reverse deps, ownership, ecosystem

Popularity 6/15

Downloads, momentum, growth trend

Documentation 15/15

Docs, repo, license, metadata

Download Trend

Daily downloads · last 90 days
217/day avg+57%
010020030040012/291/162/32/213/113/28

Top Dependents

Most downloaded crates that depend on fnv_rs

Version Adoption

v0.4.4
61%
v0.4.3
35%
v0.4.2
1%
v0.4.1
1%
v0.4.0
1%

Release Timeline

14 releases9 yankedsince 2023
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F
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2023
5
2024
2025
9
2026
Less
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Yanked

Feature Flags

bigint

README

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Maintainers

Dependencies
4
direct dependencies
Dependents
8
crates depend on fnv_rs

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