generational-arena
v0.2.9 GrowingA safe arena allocator that supports deletion without suffering from the ABA problem by using generational indices.
Quick Verdict
- ✕Not updated for 2+ years
- !Pre-1.0: API may have breaking changes
- ✓Trusted by 655 crates
Security
Deep Insights
312.1K downloads in the last 30 days (10.4K/day), up 21% from the previous period.
655 crates depend on generational-arena. Reasonable ecosystem adoption, though not yet a core dependency.
The primary maintainer publishes 101 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.
Despite being 7+ years old, generational-arena hasn't reached 1.0 yet. Expect potential API changes between versions.
At 21KB, generational-arena is lightweight. Small crate size correlates with focused, well-scoped functionality.
Notable dependents include abi_stable, wasmer-wasi, nphysics2d, awaitdrop, nphysics3d. When high-quality crates choose generational-arena, 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 generational-arena
Version Adoption
Release Timeline
Feature Flags
default =["std"]
