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option_parser: use an array directly to simplify code
Signed-off-by: Wei Liu <liuwe@microsoft.com>
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@ -205,7 +205,7 @@ impl FromStr for ByteSized {
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0
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};
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let s = s.trim_end_matches(|c| c == 'K' || c == 'M' || c == 'G');
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let s = s.trim_end_matches(['K', 'M', 'G']);
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s.parse::<u64>()
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.map_err(|_| ByteSizedParseError::InvalidValue(s.to_owned()))?
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<< shift
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