diff options
Diffstat (limited to 'src/test/ui/class-cast-to-trait.rs')
-rw-r--r-- | src/test/ui/class-cast-to-trait.rs | 54 |
1 files changed, 0 insertions, 54 deletions
diff --git a/src/test/ui/class-cast-to-trait.rs b/src/test/ui/class-cast-to-trait.rs deleted file mode 100644 index 345d6efd2..000000000 --- a/src/test/ui/class-cast-to-trait.rs +++ /dev/null @@ -1,54 +0,0 @@ -trait Noisy { - fn speak(&self); -} - -struct Cat { - meows : usize, - - how_hungry : isize, - name : String, -} - -impl Cat { - pub fn eat(&self) -> bool { - if self.how_hungry > 0 { - println!("OM NOM NOM"); - self.how_hungry -= 2; - return true; - } - else { - println!("Not hungry!"); - return false; - } - } -} - -impl Noisy for Cat { - fn speak(&self) { self.meow(); } - -} - -impl Cat { - fn meow(&self) { - println!("Meow"); - self.meows += 1; - if self.meows % 5 == 0 { - self.how_hungry += 1; - } - } -} - -fn cat(in_x : usize, in_y : isize, in_name: String) -> Cat { - Cat { - meows: in_x, - how_hungry: in_y, - name: in_name - } -} - - - -fn main() { - let nyan: Box<dyn Noisy> = Box::new(cat(0, 2, "nyan".to_string())) as Box<dyn Noisy>; - nyan.eat(); //~ ERROR no method named `eat` found -} |