expander
v2.2.1 GrowingExpands proc macro output to a file, to enable easier debugging
Quick Verdict
- ✕Not updated for 2+ years
- ✓Stable API (2.x for 4+ years)
- ✓Trusted by 149 crates
- ✓Permissive license (MIT OR Apache-2.0)
Security
Deep Insights
279.6K downloads in the last 30 days (9.3K/day). Volume is roughly flat compared to the previous period.
149 crates depend on expander. Reasonable ecosystem adoption, though not yet a core dependency.
The primary maintainer publishes 82 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.
The API has been stable (1.x) for over 4 years with 12 releases. This level of maturity means you can depend on it without worrying about breaking changes.
At 8KB, expander is lightweight. Small crate size correlates with focused, well-scoped functionality.
Notable dependents include fatality-proc-macro, orchestra-proc-macro, sp-runtime-interface-proc-macro, sp-api-proc-macro, frame-support-procedural. When high-quality crates choose expander, 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 expander
Version Adoption
Release Timeline
Feature Flags
default =["syndicate", "pretty"]