31 lines
533 B
Rust
31 lines
533 B
Rust
// run-pass
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#![allow(non_camel_case_types)]
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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 speak(&mut self) { self.meows += 1; }
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pub fn meow_count(&mut self) -> usize { self.meows }
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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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pub fn main() {
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let mut nyan: cat = cat(52, 99);
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let kitty = cat(1000, 2);
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assert_eq!(nyan.how_hungry, 99);
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assert_eq!(kitty.how_hungry, 2);
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nyan.speak();
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assert_eq!(nyan.meow_count(), 53);
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}
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