20 lines
555 B
Rust
20 lines
555 B
Rust
/// A singular type for all errors that could happen when using this library.
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#[derive(Clone, Debug, PartialEq, Eq, PartialOrd, Ord)]
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#[non_exhaustive]
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pub enum Error {
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InvalidFen,
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InvalidPosition,
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}
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impl std::fmt::Display for Error {
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fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
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let error_msg = match self {
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Self::InvalidFen => "Invalid FEN input",
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Self::InvalidPosition => "Invalid position",
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};
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write!(f, "{}", error_msg)
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}
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}
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impl std::error::Error for Error {}
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