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
- ✕Not updated for 1+ year
- ✓Stable API (1.x for 5+ years)
- ✓Permissive license (MIT OR Apache-2.0)
Security
Deep Insights
76.4K downloads in the last 30 days, down 31% from the previous period. May indicate migration to alternatives.
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
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Download Trend
Top Dependents
Most downloaded crates that depend on safe-proc-macro2
Version Adoption
Release Timeline
Feature Flags
default =["proc-macro"]