dtor is used at run time in 78 crates (of which 6 optionally). It is a direct run-time dependency in 1 crate. It's used only as a dev dependency in 28 crates (of which 1 directly).

Depender (with downloads and own rev deps) dtor version
3.5M 394 ctor optional ^0.0.5
6.3K gel-tokio dev ^0