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use iter for append vecs (#26459)

This commit is contained in:
Jeff Washington (jwash) 2022-07-07 13:13:47 -05:00 committed by GitHub
parent 5e8e1beeb5
commit 72256ac54d
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1 changed files with 3 additions and 5 deletions
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8
runtime/src/accounts_db.rs
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@ -3095,14 +3095,13 @@ impl AccountsDb {
let mut original_bytes = 0;
let mut num_stores = 0;
for store in stores {
let mut start = 0;
original_bytes += store.total_bytes();
let store_id = store.append_vec_id();
while let Some((account, next)) = store.accounts.get_account(start) {
AppendVecAccountsIter::new(&store.accounts).for_each(|account| {
let new_entry = FoundStoredAccount {
account_size: account.stored_size,
account,
store_id,
account_size: next - start,
};
match stored_accounts.entry(new_entry.account.meta.pubkey) {
Entry::Occupied(mut occupied_entry) => {
@ -3116,8 +3115,7 @@ impl AccountsDb {
vacant_entry.insert(new_entry);
}
}
start = next;
}
});
num_stores += 1;
}
(stored_accounts, num_stores, original_bytes)