json-deserializer is used at run time in 7 crates (of which 2 optionally). It is a direct run-time dependency in 3 crates. It's used only as a dev dependency in 1 crate.

Depender (with downloads and own rev deps) json-deserializer version
95K 30 arrow2 optional ^0.4.4
20K cargo-update ^0.4
23K 17 re_arrow2 optional ^0.4.4
4.9K 3 jsonb dev ^0.4.4