rust_icu_ucal is used at run time in 5 crates (of which 1 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) rust_icu_ucal version
280 2 rust_icu_udat ^5.0.0
160 rust_icu ^5.0.0
2 rust_icu_unorm2 ^5.0.0
190 1 rust_icu_umsg dev ^5.0.0