scan-crate-for-typedefs is used at run time in 8 crates. It is a direct run-time dependency in 1 crate. It's used at build time in 54 crates (3 directly).

Depender (with downloads and own rev deps) scan-crate-for-typedefs version
500 7 workspacer-3p ^0.8.1
320 14 batch-mode-3p build ^0.8.1
150 8 hydro2-3p build ^0.8.1
28 tktax-3p build ^0.8.1