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cfg-expr

JSON →
library 0.20.7 ·rust
✓ verified Jun 17, 2026
utility

A parser and evaluator for Rust `cfg()` expressions.

Resources

docsdocs.rs/cfg-expr/ ↗
githubgithub.com/EmbarkStudios/cfg-expr ↗

API endpoints

full doc /v1/registry/cfg-expr
install /v1/registry/cfg-expr/install