removed unused enum variant
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241f2261d1
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@ -13,7 +13,6 @@ pub enum ErrorKind {
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SyntaxError(String),
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SyntaxError(String),
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UnexpectedEof,
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UnexpectedEof,
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UnexpectedToken(Token),
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UnexpectedToken(Token),
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InvalidIdentifier,
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UnknownVariable(String),
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UnknownVariable(String),
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MeloVariable(String),
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MeloVariable(String),
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TopLevelBreak,
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TopLevelBreak,
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@ -52,7 +51,6 @@ impl Display for ErrorKind {
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ErrorKind::SyntaxError(desc) => write!(f, "syntax error: {}", desc),
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ErrorKind::SyntaxError(desc) => write!(f, "syntax error: {}", desc),
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ErrorKind::UnexpectedEof => write!(f, "unexpected end of file"),
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ErrorKind::UnexpectedEof => write!(f, "unexpected end of file"),
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ErrorKind::UnexpectedToken(token) => write!(f, "unexpected token {:?}", token),
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ErrorKind::UnexpectedToken(token) => write!(f, "unexpected token {:?}", token),
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ErrorKind::InvalidIdentifier => write!(f, "invalid identifier"),
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ErrorKind::UnknownVariable(name) => write!(f, "unknown identifier \"{}\"", name),
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ErrorKind::UnknownVariable(name) => write!(f, "unknown identifier \"{}\"", name),
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ErrorKind::MeloVariable(name) => write!(f, "banned variable \"{}\"", name),
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ErrorKind::MeloVariable(name) => write!(f, "banned variable \"{}\"", name),
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ErrorKind::TopLevelBreak => write!(f, "can only `break` out of a loop"),
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ErrorKind::TopLevelBreak => write!(f, "can only `break` out of a loop"),
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