CORDIC is used at run time in 11 crates (of which 3 optionally). It is a direct run-time dependency in 9 crates. It's used only as a dev dependency in 2 crates.

Depender (with downloads and own rev deps) CORDIC version
1.6M 72 simba optional ^0.1
140 1 fixed_trigonometry ^0.1
140 2 mixed-num ^0.1
130 equationx ^0.1.5
800 xyzvec optional ^0.1.5
trenchcoat ^0.1
foc ^0.1.5
sgpc3 ^0.1
guv optional ^0.1