30 lines
825 B
Rust
30 lines
825 B
Rust
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// Copyright 2017 The Rust Project Developers. See the COPYRIGHT
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// file at the top-level directory of this distribution and at
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// http://rust-lang.org/COPYRIGHT.
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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pub mod animal {
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pub struct Dog {
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pub age: usize,
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dog_age: usize,
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}
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impl Dog {
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pub fn new(age: usize) -> Dog {
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Dog { age: age, dog_age: age * 7 }
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}
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}
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}
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fn main() {
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let dog = animal::Dog::new(3);
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let dog_age = dog.dog_age();
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//let dog_age = dog.dog_age;
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println!("{}", dog_age);
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}
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