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instance-copy-on-write
v0.9.1 ExperimentalA MT-safe copy-on-write implementation for the data structures.
MIT Edition 2024
Quick Verdict
- ✓Actively maintained (updated 74d ago)
- !Pre-1.0: API may have breaking changes
- ✓Tiny footprint (23KB, 2 deps)
- ✓Permissive license (MIT)
Security
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Downloads
2.0K
Dependents
14
Releases
12
Size
23KB
Deep Insights
📈
Strong growth momentum
140 downloads in the last 30 days (5/day), up 259% from the previous period.
🪶
Minimal dependencies
Only 2 direct dependencies. Lean dependency tree means faster builds and lower supply chain risk.
📐
Compact crate
At 23KB, instance-copy-on-write is lightweight. Small crate size correlates with focused, well-scoped functionality.
Health Breakdown
Maintenance 15/25
Recency, release consistency, active ratio
Quality 13/25
Yanked ratio, deps, size, maturity, features
Community 8/20
Reverse deps, ownership, ecosystem
Popularity 4/15
Downloads, momentum, growth trend
Documentation 10/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
3/day avg+22%
Top Dependents
Most downloaded crates that depend on instance-copy-on-write
Version Adoption
v0.2.2
24%
v0.1.0
22%
v0.3.0
20%
v0.2.0
18%
v0.7.0
17%
Release Timeline
12 releases1 yankedsince 2025
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2025
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2026
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Feature Flags
prefer_atomic
README
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Maintainers
Dependencies
2
direct dependencies
Dependents
14
crates depend on instance-copy-on-write