non-empty-collections
v0.1.9 GrowingNon-empty hash-map and hash-set implementations
Quick Verdict
- ✕Not updated for 6+ years
- !Pre-1.0: API may have breaking changes
- ✓Tiny footprint (14KB, 2 deps)
- ✓Permissive license (MIT/Apache-2.0)
Security
Deep Insights
13 downloads in the last 30 days, down 68% from the previous period. May indicate migration to alternatives.
Despite being 7+ years old, non-empty-collections 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 13KB, non-empty-collections is lightweight. Small crate size correlates with focused, well-scoped functionality.
11% of releases have been yanked. Check version history before pinning.
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
Version Adoption
Release Timeline
Feature Flags
default =["serde_support"]
