lddtree is used at run time in 19 crates (of which 2 optionally). It is a direct run-time dependency in 3 crates. It's used at build time in 1 crate (of which 1 optionally, ). It's used only as a dev dependency in 1 crate.

Depender (with downloads and own rev deps) lddtree version
35K 2 maturin ^0.3.7
120 15 maelstrom-util ^0.3
binsider ^0.3.5