These are chat archives for rust-lang/rust
Iteratorprovides default implements of all the methods except for
Boxdocs says "A pointer type for heap allocation."
Rcdocs does not say so, it does heap allocation too, right? Or is it up to the compiler (optimizations) to decide?
Rc<Box<_>>was needed for creating "trait objects", prior to 1.1, I think... But now, everything works with just