1 // Copyright 2012 The Rust Project Developers. See the COPYRIGHT
2 // file at the top-level directory of this distribution and at
3 // http://rust-lang.org/COPYRIGHT.
5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
8 // option. This file may not be copied, modified, or distributed
9 // except according to those terms.
24 pub fn eat(&self) -> bool {
25 if self.how_hungry > 0 {
26 println!("OM NOM NOM");
31 println!("Not hungry!");
38 fn speak(&self) { self.meow(); }
46 if self.meows % 5 == 0 {
52 fn cat(in_x : uint, in_y : int, in_name: StrBuf) -> cat {
61 let nyan: Box<noisy> = box cat(0, 2, "nyan".to_strbuf()) as Box<noisy>;
62 nyan.eat(); //~ ERROR does not implement any method in scope named `eat`