ref-map
v0.2.0 GrowingHelper trait for Option and Result to map references
Quick Verdict
- ✓Actively maintained (updated 43d ago)
- !Pre-1.0: API may have breaking changes
- ✓Tiny footprint (5KB, 0 deps)
- ✓Permissive license (MIT)
Security
Deep Insights
4.2K downloads in the last 30 days (141/day), up 21% from the previous period.
Despite being 6+ years old, ref-map hasn't reached 1.0 yet. Expect potential API changes between versions.
ref-map has no external dependencies — minimal supply chain risk and fast compile times.
At 5KB, ref-map is lightweight. Small crate size correlates with focused, well-scoped functionality.
Notable dependents include ftml, deepwell-core, deepwell, deepwell-rpc. When high-quality crates choose ref-map, it's a strong quality signal.
Health Breakdown
Recency, release consistency, active ratio
Yanked ratio, deps, size, maturity, features
Reverse deps, ownership, ecosystem
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Download Trend
Top Dependents
Most downloaded crates that depend on ref-map
