async-macros is used at run time in 6 crates (of which 1 optionally). It is a direct run-time dependency in 4 crates. It's used only as a dev dependency in 1 crate.

Depender (with downloads and own rev deps) async-macros version
150 1 samotop-smime ^2.0
1 ctrader-fix ^2.0
stun-client ^2.0.0
wimp ^2.0.0