nougat is used at run time in 26 crates (of which 3 optionally). It is a direct run-time dependency in 4 crates. It's used only as a dev dependency in 1 crate.

Depender (with downloads and own rev deps) nougat version
41K 6 lending-iterator ^0.2.4
7.8K 50 specs ^0.2.3
vec_vec ^0.2
110 1 chd optional ^0.2