scan-rules is used at run time in 2 crates. It's used only as a dev dependency in 5 crates.

Depender (with downloads and own rev deps) scan-rules version
700 rust-script dev ^0.2
350 cargo-script dev ^0.2.0
adhesion dev ^0.2.0
cargo-eval dev ^0.2.0
cargo-scripter dev ^0.2.0
skryn ^0.2.0
unidiffr ^0.2