Reformat imports to a consistent style for imports

rustfmt.toml configuration:
  imports_granularity = "One"
  group_imports = "One"
This commit is contained in:
Michael Vines
2021-12-03 09:00:31 -08:00
parent 0ef1b25e4b
commit b8837c04ec
397 changed files with 5990 additions and 5175 deletions

View File

@ -1,17 +1,24 @@
//! The `ledger_cleanup_service` drops older ledger data to limit disk space usage
use rand::{thread_rng, Rng};
use solana_ledger::blockstore::{Blockstore, PurgeType};
use solana_ledger::blockstore_db::Result as BlockstoreResult;
use solana_measure::measure::Measure;
use solana_sdk::clock::{Slot, DEFAULT_TICKS_PER_SLOT, TICKS_PER_DAY};
use std::string::ToString;
use std::sync::atomic::{AtomicBool, AtomicU64, Ordering};
use std::sync::mpsc::{Receiver, RecvTimeoutError};
use std::sync::Arc;
use std::thread;
use std::thread::{sleep, Builder, JoinHandle};
use std::time::Duration;
use {
rand::{thread_rng, Rng},
solana_ledger::{
blockstore::{Blockstore, PurgeType},
blockstore_db::Result as BlockstoreResult,
},
solana_measure::measure::Measure,
solana_sdk::clock::{Slot, DEFAULT_TICKS_PER_SLOT, TICKS_PER_DAY},
std::{
string::ToString,
sync::{
atomic::{AtomicBool, AtomicU64, Ordering},
mpsc::{Receiver, RecvTimeoutError},
Arc,
},
thread::{self, sleep, Builder, JoinHandle},
time::Duration,
},
};
// - To try and keep the RocksDB size under 400GB:
// Seeing about 1600b/shred, using 2000b/shred for margin, so 200m shreds can be stored in 400gb.
@ -306,10 +313,11 @@ impl LedgerCleanupService {
}
#[cfg(test)]
mod tests {
use super::*;
use solana_ledger::blockstore::make_many_slot_entries;
use solana_ledger::get_tmp_ledger_path;
use std::sync::mpsc::channel;
use {
super::*,
solana_ledger::{blockstore::make_many_slot_entries, get_tmp_ledger_path},
std::sync::mpsc::channel,
};
#[test]
fn test_cleanup1() {