local-channel is used at run time in 848 crates (of which 155 optionally). It is a direct run-time dependency in 4 crates. It's used only as a dev dependency in 68 crates.

Depender (with downloads and own rev deps) local-channel version
1.4M 156 actix-http optional ^0.1
86K 20 actix-web-lab ^0.1
260 lan-mouse ^0.1.5
actix-hash ^0.1