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struct Cat {
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meows : usize,
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how_hungry : isize,
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}
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impl Cat {
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pub fn eat(&self) {
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self.how_hungry -= 5; //~ ERROR cannot assign
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}
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}
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fn cat(in_x : usize, in_y : isize) -> Cat {
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Cat {
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meows: in_x,
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how_hungry: in_y
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}
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}
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fn main() {
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let nyan : Cat = cat(52, 99);
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nyan.eat();
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}
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