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Add 'FenError::InvalidPosition' variant

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This commit is contained in:
Bruno BELANYI 2022-07-28 21:17:12 +02:00
parent c112ddc4cd
commit ddcef6f9c0
1 changed files with 3 additions and 0 deletions
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3
src/fen.rs
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@ -12,12 +12,15 @@ pub trait FromFen: Sized {
pub enum FenError { pub enum FenError {
/// Invalid FEN input. /// Invalid FEN input.
InvalidFen, InvalidFen,
/// Invalid chess position.
InvalidPosition,
} }
impl std::fmt::Display for FenError { impl std::fmt::Display for FenError {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
let error_msg = match self { let error_msg = match self {
Self::InvalidFen => "Invalid FEN input", Self::InvalidFen => "Invalid FEN input",
Self::InvalidPosition => "Invalid chess position",
}; };
write!(f, "{}", error_msg) write!(f, "{}", error_msg)
} }