idna_adapter is used at run time in 27,652 crates (of which 3,002 optionally). It is a direct run-time dependency in 1 crate. It's used at build time in 754 crates (of which 193 optionally, ). It's used only as a dev dependency in 1,404 crates.

Depender (with downloads and own rev deps) idna_adapter version
13.5M 90 idna ^1