ff_derive is used at run time in 92 crates (of which 20 optionally). It is a direct run-time dependency in 1 crate. It's used only as a dev dependency in 5 crates.

Number of dependers ff_derive version Downloads/month
54 0.13.0 97K
8 0.12.1 350
29 0.6.0 500
1 0.4.1 98
5 0.3.0 0
Depender (with downloads and own rev deps) ff_derive version
2.6M 157 ff optional ^0.13