Rustversion

library 1.0.22 ·rust

✓ verified Jun 16, 2026

utility build-tool

A procedural macro for conditional compilation based on the Rust compiler version.

Resources

docsdocs.rs/rustversion/ ↗

githubgithub.com/dtolnay/rustversion ↗

API endpoints

full doc /v1/registry/rustversion

install /v1/registry/rustversion/install