unwind_safe is used at run time in 36 crates (of which 11 optionally). It is a direct run-time dependency in 4 crates.

Depender (with downloads and own rev deps) unwind_safe version
75K 15 safer-ffi ^0.1.0
4.3K next-gen ^0.1.0
outsource-heap ^0.1.0
220 1 isoprenoid optional ^0.1.0