41 lines
No EOL
650 B
Text
41 lines
No EOL
650 B
Text
# Pattern matching errors
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# Invalid pattern in match
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fn test() -> int
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match 42
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x => x
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end
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# Missing colon in struct pattern
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fn test() -> int
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struct Point
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x: int
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y: int
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end
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let p = Point { x: 5, y: 10 }
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match p
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Point { x 5, y: 10 } => 1
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end
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# Invalid enum pattern
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fn test() -> int
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enum Result
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Ok(int)
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Err(string)
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end
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let r = Result::Ok(42)
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match r
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Result::Ok value => value
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end
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# Missing pattern in match arm
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fn test() -> int
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match 42
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=> 0
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end
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# Missing fat arrow in match arm
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fn test() -> int
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match 42
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x 0
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end |