arr_macro is used at run time in 23 crates (of which 3 optionally, 9 directly). It's used only as a dev dependency in 2 crates.

Depender (with downloads and own rev deps) arr_macro version
1.8K 3 bach ^0.1
320 1 executors ^0.1
1 rustpython-vm ^0.1.2
scoped_signal ^0.1.3
noisefunge ^0.1.3
eoc ^0.1.3
cnr ^0.1.2
phie ^0.1.3
smmdb optional ^0.1