safe-proc-macro2
v1.0.95 GrowingA substitute implementation of the compiler's `proc_macro` API to decouple token-based libraries from the procedural macro use case.
Quick Verdict
- ✓Stable API (1.x for 5+ years)
- ✓Permissive license (MIT OR Apache-2.0)
Security
Deep Insights
87.8K downloads in the last 30 days (2.9K/day), up 26% from the previous period.
The API has been stable (1.x) for over 5 years with 5 releases. This level of maturity means you can depend on it without worrying about breaking changes.
Notable dependents include safe-regex-compiler, safe-regex-macro, safe-quote, safina-async-test-core, safina-macros. When high-quality crates choose safe-proc-macro2, 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 safe-proc-macro2
Version Adoption
Release Timeline
Feature Flags
default =["proc-macro"]
