use statement cleanup

Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>

src/backup/data_chunk.rs

@@ -1,7 +1,11 @@
-use failure::*;
 use std::convert::TryInto;
+
+use failure::*;
+
 use proxmox::tools::io::{ReadExt, WriteExt};
 
+// FIXME: Move all the magic numbers into a module so we can import super::magic::* instead of
+// the everything of everything everywhere.
 use super::*;
 
 /// Data chunk with positional information

src/backup/datastore.rs

@@ -1,23 +1,23 @@
-use failure::*;
-
-use std::io;
-use std::path::{PathBuf, Path};
 use std::collections::HashMap;
+use std::io;
+use std::path::{Path, PathBuf};
+use std::sync::{Arc, Mutex};
+
+use failure::*;
 use lazy_static::lazy_static;
-use std::sync::{Mutex, Arc};
 
-use crate::tools;
-use crate::config::datastore;
-use super::chunk_store::*;
-use super::fixed_index::*;
-use super::dynamic_index::*;
+use super::backup_info::BackupDir;
+use super::chunk_store::{ChunkStore, GarbageCollectionStatus};
+use super::dynamic_index::{DynamicIndexReader, DynamicIndexWriter};
+use super::fixed_index::{FixedIndexReader, FixedIndexWriter};
 use super::index::*;
-use super::backup_info::*;
 use super::DataChunk;
+use crate::config::datastore;
 use crate::server::WorkerTask;
+use crate::tools;
 
-lazy_static!{
-    static ref DATASTORE_MAP: Mutex<HashMap<String, Arc<DataStore>>> =  Mutex::new(HashMap::new());
+lazy_static! {
+    static ref DATASTORE_MAP: Mutex<HashMap<String, Arc<DataStore>>> = Mutex::new(HashMap::new());
 }
 
 /// Datastore Management

src/backup/dynamic_index.rs

@@ -1,26 +1,23 @@
-use failure::*;
 use std::convert::TryInto;
-use std::io::{Seek, SeekFrom};
-
-use crate::tools;
-use super::IndexFile;
-use super::chunk_stat::*;
-use super::chunk_store::*;
-use super::read_chunk::*;
-use proxmox_protocol::Chunker;
-
-use std::sync::Arc;
-use std::io::{Write, BufWriter};
 use std::fs::File;
-use std::path::{Path, PathBuf};
+use std::io::{BufWriter, Seek, SeekFrom, Write};
 use std::os::unix::io::AsRawFd;
+use std::path::{Path, PathBuf};
+use std::sync::Arc;
+
+use failure::*;
 use uuid::Uuid;
-//use chrono::{Local, TimeZone};
 
 use proxmox::tools::io::ReadExt;
 use proxmox::tools::vec;
+use proxmox_protocol::Chunker;
 
+use super::chunk_stat::ChunkStat;
+use super::chunk_store::ChunkStore;
+use super::read_chunk::ReadChunk;
+use super::IndexFile;
 use super::{DataChunk, DataChunkBuilder};
+use crate::tools;
 
 /// Header format definition for dynamic index files (`.dixd`)
 #[repr(C)]