custom_derive is used at run time in 466 crates (of which 64 optionally). It is a direct run-time dependency in 27 crates. It's used only as a dev dependency in 39 crates (of which 7 directly).

Depender (with downloads and own rev deps) custom_derive version
184K 65 conv ^0.1.5
10K 94 bio ^0.1
3.1K 48 rust-htslib ^0.1
2.1K 5 uinput ^0.1
1.1K 3 ntp ^0.1.5
asciii ^0.1
5 nippy ^0.1
lamellar ^0.1.7
extfsm ~0.1
pumpkin ^0.1
ardop_interface ^0.1.7
4 smithy_types ^0.1.7
1 broker-ntp ^0.1.5
saleae ^0.1.7
sentry_rocket ^0.1.7
hprose ^0.1
rust_md5 ^0.1.5
rust_md5_updated ^0.1.5
1 rustix-bl ^0.1
domcom ^0.1.7
rust-bio-tools ^0.1
csv-sanity ^0.1.7
cueball-dns-resolver ^0.1.7
uinput-tokio ^0.1
unseemly ^0.1.7
wordletron ^0.1.7
4 pnets ^0.1
730K 207 enum_dispatch dev =0.1.7
22K 24 newtype_derive dev ^0.1.1
10K 14 enum_derive dev ^0.1.1
3 parse-generics-poc dev ^0.1.4
parse-macros dev ^0.1.4
error_derive dev ^0.1.1
edyn dev =0.1.7