Error code E0584
A doc comment that is not attached to anything has been encountered.
Erroneous code example:
#![allow(unused)] fn main() { trait Island { fn lost(); /// I'm lost! } }
A little reminder: a doc comment has to be placed before the item it's supposed
to document. So if you want to document the Island
trait, you need to put a
doc comment before it, not inside it. Same goes for the lost
method: the doc
comment needs to be before it:
#![allow(unused)] fn main() { /// I'm THE island! trait Island { /// I'm lost! fn lost(); } }