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cow_hashmap
v0.1.13 GrowingHashmap with copy-on-write semantics that requires no locks
MIT OR Apache-2.0 Edition 2021
Quick Verdict
- ✕Not updated for 1+ year
- !Pre-1.0: API may have breaking changes
- ✓Tiny footprint (18KB, 3 deps)
- ✓Permissive license (MIT OR Apache-2.0)
Security
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Downloads
14.1K
Dependents
0
Releases
14
Size
18KB
Deep Insights
📈
Strong growth momentum
41 downloads in the last 30 days (1/day), up 173% from the previous period.
👤
Prolific maintainer
The primary maintainer publishes 53 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.
🔬
Pre-1.0 for over a year
Despite being 2+ years old, cow_hashmap hasn't reached 1.0 yet. Expect potential API changes between versions.
🪶
Minimal dependencies
Only 3 direct dependencies. Lean dependency tree means faster builds and lower supply chain risk.
📐
Compact crate
At 17KB, cow_hashmap is lightweight. Small crate size correlates with focused, well-scoped functionality.
Health Breakdown
Maintenance 7/25
Recency, release consistency, active ratio
Quality 15/25
Yanked ratio, deps, size, maturity, features
Community 5/20
Reverse deps, ownership, ecosystem
Popularity 5/15
Downloads, momentum, growth trend
Documentation 10/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
0/day avg
Version Adoption
v0.1.13
26%
v0.1.8
20%
v0.1.4
18%
v0.1.7
18%
v0.1.6
18%
Release Timeline
10 releasessince 2024
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README
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Maintainers
Dependencies
3
direct dependencies
Dependents
0
crates depend on cow_hashmap