hash-chain
v0.3.2 GrowingA tiered hashmap and hashset implementation that allows for easily representing lexically scoped variables
Quick Verdict
- ✕Not updated for 6+ years
- !Pre-1.0: API may have breaking changes
- ✓Tiny footprint (11KB, 2 deps)
- ✓Permissive license (MIT)
Security
Deep Insights
421 downloads in the last 30 days, down 29% from the previous period. May indicate migration to alternatives.
Despite being 6+ years old, hash-chain hasn't reached 1.0 yet. Expect potential API changes between versions.
Only 2 direct dependencies. Lean dependency tree means faster builds and lower supply chain risk.
At 10KB, hash-chain is lightweight. Small crate size correlates with focused, well-scoped functionality.
Notable dependents include ressa, cxx2flow, ressa_r. When high-quality crates choose hash-chain, 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 hash-chain
