uuid-macro-internal is used at run time in 388 crates (of which 20 optionally). It is a direct run-time dependency in 3 crates. It's used only as a dev dependency in 11 crates.

Depender (with downloads and own rev deps) uuid-macro-internal version
14.5M 5699 uuid optional ^1.16.0
110 supply-chain-trust-example-crate-000097 optional ^1.11.0
110 supply-chain-trust-example-crate-000100 optional ^1.16.0