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@@ -484,9 +484,9 @@ pub enum ParseError {
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impl fmt::Display for ParseError {
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fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
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match self {
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- Self::NeedsValue { flag, values: None } => write!(f, "Flag {} needs a value", flag),
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- Self::NeedsValue { flag, values: Some(cs) } => write!(f, "Flag {} needs a value ({})", flag, Choices(cs)),
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- Self::ForbiddenValue { flag } => write!(f, "Flag {} cannot take a value", flag),
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+ Self::NeedsValue { flag, values: None } => write!(f, "Flag {flag} needs a value"),
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+ Self::NeedsValue { flag, values: Some(cs) } => write!(f, "Flag {flag} needs a value ({})", Choices(cs)),
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+ Self::ForbiddenValue { flag } => write!(f, "Flag {flag} cannot take a value"),
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Self::UnknownShortArgument { attempt } => write!(f, "Unknown argument -{}", *attempt as char),
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Self::UnknownArgument { attempt } => write!(f, "Unknown argument --{}", attempt.to_string_lossy()),
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}
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