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option_parser: Improve error message to indicate conversion error

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Signed-off-by: Rob Bradford <robert.bradford@intel.com>
This commit is contained in:
Rob Bradford 2022-08-08 15:00:06 +01:00
parent ea58d2f68a
commit 19957d4fa4
1 changed files with 1 additions and 1 deletions
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option_parser/src/lib.rs
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@ -31,7 +31,7 @@ impl fmt::Display for OptionParserError {
OptionParserError::UnknownOption(s) => write!(f, "unknown option: {}", s), OptionParserError::UnknownOption(s) => write!(f, "unknown option: {}", s),
OptionParserError::InvalidSyntax(s) => write!(f, "invalid syntax:{}", s), OptionParserError::InvalidSyntax(s) => write!(f, "invalid syntax:{}", s),
OptionParserError::Conversion(field, value) => { OptionParserError::Conversion(field, value) => {
write!(f, "unable to parse {} for {}", value, field) write!(f, "unable to convert {} for {}", value, field)
} }
} }
} }