3 #![allow(unused_variables)]
4 #![allow(unused_imports)]
6 // aux-build:go_trait.rs
8 #![feature(specialization)] //~ WARN the feature `specialization` is incomplete
10 extern crate go_trait;
12 use go_trait::{Go,GoMut};
14 use std::default::Default;
18 impl Go for MyThingy {
19 fn go(&self, arg: isize) { }
22 impl GoMut for MyThingy {
23 fn go_mut(&mut self, arg: isize) { }