cdr is used at run time in 8 crates. It is a direct run-time dependency in 5 crates. It's used only as a dev dependency in 2 crates (of which 1 directly).

Depender (with downloads and own rev deps) cdr version
320 zenoh-plugin-dds ^0.2.4
320 zenoh-plugin-ros2dds ^0.2.4
2 iceoryx2-cal ^0.2.4
3 cyclonedds-rs ^0.2.4
iceoryx2 ^0.2.4
10K 3 r2r dev ^0.2.4