immutable-chunkmap
v2.1.3 StableA fast immutable map and set with batch insert and update methods, COW operations, and big O efficient implementations of set and merge operations
Quick Verdict
- ✓Actively maintained (updated 6d ago)
- ✓Stable API (2.x for 8+ years)
- ✓Trusted by 242 crates
- ✓Permissive license (Apache-2.0 OR MIT)
Security
Deep Insights
232.6K downloads in the last 30 days (7.8K/day). Volume is roughly flat compared to the previous period.
242 crates depend on immutable-chunkmap. Reasonable ecosystem adoption, though not yet a core dependency.
The primary maintainer publishes 68 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.
The API has been stable (1.x) for over 8 years with 38 releases. This level of maturity means you can depend on it without worrying about breaking changes.
11% of releases have been yanked. Check version history before pinning.
Notable dependents include netidx, netidx-core, netidx-netproto, netidx-bscript, indexed_json. When high-quality crates choose immutable-chunkmap, it's a strong quality signal.
Health Breakdown
Recency, release consistency, active ratio
Yanked ratio, deps, size, maturity, features
Reverse deps, ownership, ecosystem
Downloads, momentum, growth trend
Docs, repo, license, metadata
Download Trend
Top Dependents
Most downloaded crates that depend on immutable-chunkmap