embedded-nal-tcpextensions is used at run time in 5 crates (of which 4 optionally).

Depender (with downloads and own rev deps) embedded-nal-tcpextensions version
2.1K 3 std-embedded-nal optional ^0.1
900 1 coap-message-demos optional ^0.1
1 embedded-nal-minimal-coaptcpserver ^0.1
riot-wrappers optional ^0.1
1 mm-std-embedded-nal optional ^0.1