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class-methods.rs
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class-methods.rs
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//@ run-pass
#![allow(non_camel_case_types)]
struct cat {
meows : usize,
how_hungry : isize,
}
impl cat {
pub fn speak(&mut self) { self.meows += 1; }
pub fn meow_count(&mut self) -> usize { self.meows }
}
fn cat(in_x: usize, in_y: isize) -> cat {
cat {
meows: in_x,
how_hungry: in_y
}
}
pub fn main() {
let mut nyan: cat = cat(52, 99);
let kitty = cat(1000, 2);
assert_eq!(nyan.how_hungry, 99);
assert_eq!(kitty.how_hungry, 2);
nyan.speak();
assert_eq!(nyan.meow_count(), 53);
}
// ferrocene-annotations: fls_9ucqbbd0s2yo
// Struct Types
//
// ferrocene-annotations: fls_fk2m2irwpeof
// Implementations
//
// ferrocene-annotations: fls_z7q8kbjwdc7g
// Method Call Expressions
//
// ferrocene-annotations: fls_18k3uajrgq5f
// Field Access Expressions
//
// ferrocene-annotations: fls_xcwfotmq2e5d
// Field Resolution
//
// ferrocene-annotations: fls_wqazkzle0ix9
// Method Resolution