debug-helper is used at run time in 42 crates (of which 3 optionally). It is a direct run-time dependency in 7 crates. It's used only as a dev dependency in 4 crates.

Depender (with downloads and own rev deps) debug-helper version
55K 15 cidr-utils ^0.3
28K 22 crc-any optional ^0.3
490 3 short-crypt ^0.3
490 3 rc-u8-reader ^0.3
1 rocket-json-response ^0.3
1 boyer-moore-magiclen ^0.3
bulls-and-cows ^0.3