Reformat imports to a consistent style for imports

rustfmt.toml configuration:
  imports_granularity = "One"
  group_imports = "One"

cli-output/src/cli_output.rs

@@ -2525,14 +2525,16 @@ impl VerboseDisplay for CliGossipNodes {}
 
 #[cfg(test)]
 mod tests {
-    use super::*;
-    use clap::{App, Arg};
-    use solana_sdk::{
-        message::Message,
-        pubkey::Pubkey,
-        signature::{keypair_from_seed, NullSigner, Signature, Signer, SignerError},
-        system_instruction,
-        transaction::Transaction,
+    use {
+        super::*,
+        clap::{App, Arg},
+        solana_sdk::{
+            message::Message,
+            pubkey::Pubkey,
+            signature::{keypair_from_seed, NullSigner, Signature, Signer, SignerError},
+            system_instruction,
+            transaction::Transaction,
+        },
     };
 
     #[test]

cli-output/src/display.rs

@@ -8,8 +8,7 @@ use {
         program_utils::limited_deserialize, pubkey::Pubkey, stake, transaction::Transaction,
     },
     solana_transaction_status::UiTransactionStatusMeta,
-    spl_memo::id as spl_memo_id,
-    spl_memo::v1::id as spl_memo_v1_id,
+    spl_memo::{id as spl_memo_id, v1::id as spl_memo_v1_id},
     std::{collections::HashMap, fmt, io},
 };
 
@@ -428,8 +427,7 @@ pub fn unix_timestamp_to_string(unix_timestamp: UnixTimestamp) -> String {
 
 #[cfg(test)]
 mod test {
-    use super::*;
-    use solana_sdk::pubkey::Pubkey;
+    use {super::*, solana_sdk::pubkey::Pubkey};
 
     #[test]
     fn test_format_labeled_address() {