[junk_disposal]

Can you say that traits are like Go interfaces?

[steveklabnik]

Yes and no; I've always really enjoyed http://softwareengineering.stackexchange.com/questions/24729... as a comparison between the two.

It's old enough that it's before Rust 1.0, so some of the syntax is a _teeny_ bit wrong (int isn't a type any more, you'd use isize) but the macro picture is the same.