ffi-opaque
v2.0.1 GrowingA simple macro to create correct opaque pointers.
Quick Verdict
- ✕Not updated for 5+ years
- ✓Stable API (2.x for 5+ years)
- ✓Tiny footprint (3KB, 1 deps)
- ✓Permissive license (MIT)
Security
Deep Insights
62.1K downloads in the last 30 days, down 22% from the previous period. May indicate migration to alternatives.
The API has been stable (1.x) for over 5 years with 4 releases. This level of maturity means you can depend on it without worrying about breaking changes.
Only 1 direct dependencies. Lean dependency tree means faster builds and lower supply chain risk.
At 3KB, ffi-opaque is lightweight. Small crate size correlates with focused, well-scoped functionality.
Notable dependents include leveldb-sys, fn-ptr, leveldb-rs-binding, cruzbit-leveldb-sys, eclair_bindings. When high-quality crates choose ffi-opaque, 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 ffi-opaque
