Learn Rust with entirely too many linked lists (2019)
> Mumble mumble kernel embedded something something intrusive.And this is why kernel/embedded/something/something developers don't take Rust as seriously as you want them to.You can't simultaneously declare your language the best choice for system software development and treat the long-evolved patterns of those paradigms as a joke.There are very good reasons for intrusive data structures, not least of which being their ability to operate in contexts where no heap is available.  If you don't understand them or don't want to talk about them or want to limit your discussion to situations with different requirements, then say so.