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once-arc
v0.1.1 ExperimentalInitialize-once Arc<T> containers with zero-cost reads
MIT Edition 2024
Quick Verdict
- ✓Actively maintained (updated 57d ago)
- !Pre-1.0: API may have breaking changes
- ✓Tiny footprint (12KB, 0 deps)
- ✓Permissive license (MIT)
Security
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Downloads
34
Dependents
0
Releases
2
Size
12KB
Deep Insights
📉
Download decline
6 downloads in the last 30 days, down 79% from the previous period. May indicate migration to alternatives.
🪶
Zero dependencies
once-arc has no external dependencies — minimal supply chain risk and fast compile times.
📐
Compact crate
At 11KB, once-arc is lightweight. Small crate size correlates with focused, well-scoped functionality.
Health Breakdown
Maintenance 11/25
Recency, release consistency, active ratio
Quality 15/25
Yanked ratio, deps, size, maturity, features
Community 5/20
Reverse deps, ownership, ecosystem
Popularity 2/15
Downloads, momentum, growth trend
Documentation 13/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
0/day avg
Version Adoption
v0.1.1
65%
v0.1.0
35%
Release Timeline
2 releasessince 2026
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README
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Maintainers
Dependencies
0
direct dependencies
Dependents
0
crates depend on once-arc