async_fn_traits is used at run time in 9 crates (of which 1 optionally). It's used only as a dev dependency in 1 crate.

Depender (with downloads and own rev deps) async_fn_traits version
130 wired_handler_hyper ^0.1.1
envoy_http ^0.1.1
charcoal-client ^0.1.1
loates ^0.1
crossword_generator ^0.1.1
node_bridge ^0.1.1
eks-blueprints-rust-sdk ^0.1.1
180 2 all-is-cubes-ui optional ^0.1.1
150 all-is-cubes-server dev ^0.1.1