async-opcua-nodes is used at run time in 4 crates (of which 1 optionally).

Depender (with downloads and own rev deps) async-opcua-nodes version
410 2 async-opcua-client ^0.14.0
230 2 async-opcua-core-namespace ^0.14.0
230 1 async-opcua-server ^0.14.0
430 async-opcua optional ^0.14.0