34 lines
736 B
Rust
34 lines
736 B
Rust
#[derive(Debug, Eq, PartialEq)]
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pub struct Position {
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pub(crate) x: u8,
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pub(crate) y: u8,
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}
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impl From<String> for Position {
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fn from(string: String) -> Position {
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// e.g. "2,5"
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let xy: Vec<&str> = string.split(',').collect();
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let x = xy[0].parse().unwrap();
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let y = xy[1].parse().unwrap();
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Position { x, y }
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}
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}
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impl ToString for Position {
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#[inline]
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fn to_string(&self) -> String {
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format!("{},{}", self.x, self.y)
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}
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}
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#[test]
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fn test_position_from_string() {
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assert_eq!(Position::from("4,12".to_string()), Position { x: 4, y: 12 });
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}
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#[test]
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fn test_position_to_string() {
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assert_eq!(Position { x: 4, y: 12 }.to_string(), "4,12".to_string())
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}
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