extension-traits is used at run time in 46 crates (of which 11 optionally). It is a direct run-time dependency in 5 crates. It's used at build time in 1 crate ().

Depender (with downloads and own rev deps) extension-traits version
45K 5 lending-iterator ^1.0.1
300 5 hax-frontend-exporter ^1.0.1
180 cargo-hax ^1.0.1
cargo-cuddle ^1.0.1
apple-clis ^1.0.1