coap-message-implementations is used at run time in 4 crates (of which 1 optionally). It is a direct run-time dependency in 3 crates.

Depender (with downloads and own rev deps) coap-message-implementations version
900 1 embedded-nal-coap ^0.1.4
750 1 embedded-nal-minimal-coapserver ^0.1.0
1 embedded-nal-minimal-coaptcpserver ^0.1.0