Doubly linked list is one of std’s collections. And safety in Rust is built on top of unsafely, because there is no way around that.
Did you try to actually look up literally anything before asking?! Because simply checking out std::collections
docs would have given you some answers.
We went from spam “news sites” to spam videos. Maybe an “original source” policy should be applied by moderators!
This applies to both hare and on !rust@programming.dev