mmapio
v0.9.1 GrowingCross-platform Rust API for memory-mapped file IO
Quick Verdict
- ✕Not updated for 5+ years
- !Pre-1.0: API may have breaking changes
- ✓Tiny footprint (18KB, 3 deps)
- ✓Permissive license (MIT/Apache-2.0)
Security
Deep Insights
14.1K downloads in the last 30 days (468/day), up 60% from the previous period.
The primary maintainer publishes 51 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.
Despite being 5+ years old, mmapio hasn't reached 1.0 yet. Expect potential API changes between versions.
Only 3 direct dependencies. Lean dependency tree means faster builds and lower supply chain risk.
At 17KB, mmapio is lightweight. Small crate size correlates with focused, well-scoped functionality.
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 mmapio
