48
cow_hashbrown
v0.14.21 GrowingA Rust port of Google's SwissTable hash map with copy-on-write support
MIT OR Apache-2.0 Edition 2021 MSRV 1.63.0
Quick Verdict
- ✕Not updated for 1+ year
- !Pre-1.0: API may have breaking changes
- ✓Permissive license (MIT OR Apache-2.0)
Security
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Downloads
19.3K
Dependents
14
Releases
18
Size
142KB
Deep Insights
📈
Strong growth momentum
64 downloads in the last 30 days (2/day), up 100% 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_hashbrown hasn't reached 1.0 yet. Expect potential API changes between versions.
Health Breakdown
Maintenance 8/25
Recency, release consistency, active ratio
Quality 14/25
Yanked ratio, deps, size, maturity, features
Community 9/20
Reverse deps, ownership, ecosystem
Popularity 5/15
Downloads, momentum, growth trend
Documentation 12/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
0/day avg
Top Dependents
Most downloaded crates that depend on cow_hashbrown
Version Adoption
v0.14.21
31%
v0.14.16
17%
v0.14.20
17%
v0.14.19
17%
v0.14.12
17%
Release Timeline
10 releasessince 2024
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LessMore
Feature Flags
default =["default-hasher", "inline-more", "allocator-api2", "equivalent"]
rawnightlyinline-more*default-hasher*rustc-dep-of-stdrustc-internal-api
README
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Maintainers
Dependencies
20
direct dependencies
Dependents
14
crates depend on cow_hashbrown