nanoserde-derive is used at run time in 37 crates (of which 14 optionally). It is a direct run-time dependency in 1 crate. It's used at build time in 8 crates (). It's used only as a dev dependency in 2 crates.

Depender (with downloads and own rev deps) nanoserde-derive version
13K 33 nanoserde =0.1.22