removing unused variable
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69db469d39
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@ -617,7 +617,6 @@ mod tests {
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fn reopen_remove() {
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fn reopen_remove() {
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let mut dir = ::std::env::temp_dir();
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let mut dir = ::std::env::temp_dir();
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dir.push(H32::random().hex());
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dir.push(H32::random().hex());
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let bar = H256::random();
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let foo = {
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let foo = {
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let mut jdb = JournalDB::new(dir.to_str().unwrap());
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let mut jdb = JournalDB::new(dir.to_str().unwrap());
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