23 lines
358 B
Rust
23 lines
358 B
Rust
class cat {
|
|
priv {
|
|
let mut meows : uint;
|
|
}
|
|
|
|
let how_hungry : int;
|
|
|
|
fn eat() {
|
|
self.how_hungry -= 5;
|
|
}
|
|
|
|
new(in_x : uint, in_y : int) {
|
|
let foo;
|
|
self.meows = in_x + (in_y as uint);
|
|
self.how_hungry = foo; //~ ERROR use of possibly uninitialized variable: `foo`
|
|
}
|
|
}
|
|
|
|
fn main() {
|
|
let nyan : cat = cat(52u, 99);
|
|
nyan.eat();
|
|
}
|