UncheckedIndex is used at run time in 133 crates (of which 12 optionally). It is a direct run-time dependency in 7 crates. It's used only as a dev dependency in 10 crates.

Depender (with downloads and own rev deps) UncheckedIndex version
208K 38 twoway ^0.2.2
27K 14 odds ^0.2.2
7.5K 3 galil-seiferas ^0.2.2
11K 10 subslice optional ^0.2.2
parallel-processor ^0.2.2
autograph ^0.2.2
alumina ^0.2.2