Cleanup runtime use syntax (#8002)

runtime/benches/accounts.rs

@@ -2,11 +2,11 @@
 
 extern crate test;
 
-use solana_runtime::accounts::{create_test_accounts, Accounts};
-use solana_runtime::bank::*;
-use solana_sdk::account::Account;
-use solana_sdk::genesis_config::create_genesis_config;
-use solana_sdk::pubkey::Pubkey;
+use solana_runtime::{
+    accounts::{create_test_accounts, Accounts},
+    bank::*,
+};
+use solana_sdk::{account::Account, genesis_config::create_genesis_config, pubkey::Pubkey};
 use std::{path::PathBuf, sync::Arc};
 use test::Bencher;
 

runtime/benches/accounts_index.rs

@@ -3,8 +3,7 @@
 extern crate test;
 
 use rand::{thread_rng, Rng};
-use solana_runtime::accounts_db::AccountInfo;
-use solana_runtime::accounts_index::AccountsIndex;
+use solana_runtime::{accounts_db::AccountInfo, accounts_index::AccountsIndex};
 use solana_sdk::pubkey::Pubkey;
 use test::Bencher;
 

runtime/benches/append_vec.rs

@@ -2,13 +2,17 @@
 extern crate test;
 
 use rand::{thread_rng, Rng};
-use solana_runtime::append_vec::test_utils::{create_test_account, get_append_vec_path};
-use solana_runtime::append_vec::AppendVec;
+use solana_runtime::append_vec::{
+    test_utils::{create_test_account, get_append_vec_path},
+    AppendVec,
+};
 use solana_sdk::hash::Hash;
-use std::sync::{Arc, Mutex};
-use std::thread::sleep;
-use std::thread::spawn;
-use std::time::Duration;
+use std::{
+    sync::{Arc, Mutex},
+    thread::sleep,
+    thread::spawn,
+    time::Duration,
+};
 use test::Bencher;
 
 #[bench]

runtime/benches/bank.rs

@@ -3,21 +3,19 @@
 extern crate test;
 
 use log::*;
-use solana_runtime::bank::*;
-use solana_runtime::bank_client::BankClient;
-use solana_runtime::loader_utils::create_invoke_instruction;
-use solana_sdk::account::KeyedAccount;
-use solana_sdk::client::AsyncClient;
-use solana_sdk::client::SyncClient;
-use solana_sdk::clock::MAX_RECENT_BLOCKHASHES;
-use solana_sdk::genesis_config::create_genesis_config;
-use solana_sdk::instruction::InstructionError;
-use solana_sdk::pubkey::Pubkey;
-use solana_sdk::signature::{Keypair, KeypairUtil};
-use solana_sdk::transaction::Transaction;
-use std::sync::Arc;
-use std::thread::sleep;
-use std::time::Duration;
+use solana_runtime::{bank::*, bank_client::BankClient, loader_utils::create_invoke_instruction};
+use solana_sdk::{
+    account::KeyedAccount,
+    client::AsyncClient,
+    client::SyncClient,
+    clock::MAX_RECENT_BLOCKHASHES,
+    genesis_config::create_genesis_config,
+    instruction::InstructionError,
+    pubkey::Pubkey,
+    signature::{Keypair, KeypairUtil},
+    transaction::Transaction,
+};
+use std::{sync::Arc, thread::sleep, time::Duration};
 use test::Bencher;
 
 const BUILTIN_PROGRAM_ID: [u8; 32] = [

runtime/benches/bloom.rs

@@ -4,8 +4,10 @@ extern crate test;
 use bv::BitVec;
 use fnv::FnvHasher;
 use solana_runtime::bloom::{Bloom, BloomHashIndex};
-use solana_sdk::hash::{hash, Hash};
-use solana_sdk::signature::Signature;
+use solana_sdk::{
+    hash::{hash, Hash},
+    signature::Signature,
+};
 use std::collections::HashSet;
 use std::hash::Hasher;
 use test::Bencher;

runtime/benches/status_cache.rs

@@ -4,8 +4,10 @@ extern crate test;
 
 use bincode::serialize;
 use solana_runtime::status_cache::*;
-use solana_sdk::hash::{hash, Hash};
-use solana_sdk::signature::Signature;
+use solana_sdk::{
+    hash::{hash, Hash},
+    signature::Signature,
+};
 use test::Bencher;
 
 type BankStatusCache = StatusCache<()>;

runtime/benches/transaction_utils.rs

@@ -2,8 +2,7 @@
 
 extern crate test;
 
-use rand::seq::SliceRandom;
-use rand::thread_rng;
+use rand::{seq::SliceRandom, thread_rng};
 use solana_runtime::transaction_utils::OrderedIterator;
 use test::Bencher;