Remove unused variable
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1 changed files with 1 additions and 1 deletions
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@ -252,7 +252,7 @@ mod test {
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}
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impl Display for CustomData {
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fn fmt(&self, fmt: &mut Formatter) -> Result<(), FmtError> {
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fn fmt(&self, _: &mut Formatter) -> Result<(), FmtError> {
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Ok(())
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}
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}
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