gpui_sum_tree is used at run time in 50 crates (of which 7 optionally). It is a direct run-time dependency in 2 crates. It's used only as a dev dependency in 2 crates.

Depender (with downloads and own rev deps) gpui_sum_tree version
10K 46 gpui ^0.2.2
1 gpui-ce ^0.2.2