41 lines
876 B
Rust
41 lines
876 B
Rust
mod lib;
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mod point;
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use point::{Point, DoubleGenericPoint};
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// Works on types implementing both the PartialOrd and Copy traits
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fn largest<T: PartialOrd + Copy>(list: &[T]) -> T {
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let mut largest = list[0];
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for &item in list.iter() {
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if item > largest {
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largest = item;
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}
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}
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largest
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}
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fn main() {
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let number_list = vec![34, 50, 25, 100, 65];
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let result = largest(&number_list);
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println!("The largest number is {}", result);
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let char_list = vec!['y', 'm', 'a', 'q'];
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let result = largest(&char_list);
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println!("The largest char is {}", result);
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let p = Point { x: 5, y: 10 };
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println!("p.x = {}", p.x());
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let p1 = DoubleGenericPoint { x: 5, y: 10.4 };
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let p2 = DoubleGenericPoint { x: "Hello", y: 'c'};
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let p3 = p1.mixup(p2);
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println!("p3.x = {}, p3.y = {}", p3.x, p3.y);
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}
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