async_fn
v0.1.0 GrowingCollection of helper annotations and macros for concise and yet explicit `async fn` signatures
Quick Verdict
- !Pre-1.0: API may have breaking changes
- ✓Tiny footprint (11KB, 2 deps)
- ✓Permissive license (Zlib OR MIT OR Apache-2.0)
Security
Deep Insights
67.8K downloads in the last 30 days (2.3K/day), up 10% from the previous period.
The primary maintainer publishes 88 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.
Despite being 4+ years old, async_fn 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 10KB, async_fn 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
