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simplify the implementation of scan (#45)

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This commit is contained in:
letterbeezps
2024-02-11 23:41:07 +08:00
committed by GitHub
parent 2077c15e82
commit 1aa53aa17f
2 changed files with 2 additions and 4 deletions
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3
mini-lsm-mvcc/src/mem_table.rs
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@@ -152,8 +152,7 @@ impl MemTable {
item: (KeyBytes::new(), Bytes::new()), item: (KeyBytes::new(), Bytes::new()),
} }
.build(); .build();
let entry = iter.with_iter_mut(|iter| MemTableIterator::entry_to_item(iter.next())); iter.next().unwrap();
iter.with_mut(|x| *x.item = entry);
iter iter
} }

3
mini-lsm/src/mem_table.rs
View File

@@ -119,8 +119,7 @@ impl MemTable {
item: (Bytes::new(), Bytes::new()), item: (Bytes::new(), Bytes::new()),
} }
.build(); .build();
let entry = iter.with_iter_mut(|iter| MemTableIterator::entry_to_item(iter.next())); iter.next().unwrap();
iter.with_mut(|x| *x.item = entry);
iter iter
} }