grassrootseconomics/openethereum
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Removes redundant mut in ethcore

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This commit is contained in:
Dmitry Kashitsyn
2017-10-15 20:10:20 +07:00
parent b0c15497e1
commit 3df67b376b
10 changed files with 19 additions and 19 deletions
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6
ethstore/src/dir/memory.rs
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@@ -35,7 +35,7 @@ impl KeyDirectory for MemoryDirectory {
fn update(&self, account: SafeAccount) -> Result<SafeAccount, Error> {
let mut lock = self.accounts.write();
let mut accounts = lock.entry(account.address.clone()).or_insert_with(Vec::new);
let accounts = lock.entry(account.address.clone()).or_insert_with(Vec::new);
// If the filename is the same we just need to replace the entry
accounts.retain(|acc| acc.filename != account.filename);
accounts.push(account.clone());
@@ -44,14 +44,14 @@ impl KeyDirectory for MemoryDirectory {
fn insert(&self, account: SafeAccount) -> Result<SafeAccount, Error> {
let mut lock = self.accounts.write();
let mut accounts = lock.entry(account.address.clone()).or_insert_with(Vec::new);
let accounts = lock.entry(account.address.clone()).or_insert_with(Vec::new);
accounts.push(account.clone());
Ok(account)
}
fn remove(&self, account: &SafeAccount) -> Result<(), Error> {
let mut accounts = self.accounts.write();
let is_empty = if let Some(mut accounts) = accounts.get_mut(&account.address) {
let is_empty = if let Some(accounts) = accounts.get_mut(&account.address) {
if let Some(position) = accounts.iter().position(|acc| acc == account) {
accounts.remove(position);
}