35 lines
594 B
Rust
35 lines
594 B
Rust
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use std::cmp::Eq;
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use std::hash::Hash;
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use std::ops::Add;
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#[derive(Copy, Clone, Debug, PartialEq, Eq, Hash)]
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pub struct Vector2D<T> {
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x: T,
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y: T,
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}
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impl<T> Vector2D<T> {
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pub fn new(x: T, y: T) -> Vector2D<T> {
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Vector2D { x, y }
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}
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pub fn x(&self) -> &T {
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&self.x
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}
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pub fn y(&self) -> &T {
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&self.y
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}
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}
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impl<T: Add + Add<Output = U>, U> Add for Vector2D<T> {
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type Output = Vector2D<U>;
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fn add(self, rhs: Self) -> Self::Output {
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Vector2D {
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x: self.x + rhs.x,
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y: self.y + rhs.y,
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}
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}
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}
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