formatting

src/config/name.rs

@@ -186,7 +186,7 @@ fn validate_name(name: &str) -> bool {
 
 #[test]
 fn test_de() {
-    use serde_test::{Token, assert_de_tokens, assert_de_tokens_error};
+    use serde_test::{assert_de_tokens, assert_de_tokens_error, Token};
 
     assert_de_tokens(&NamespaceName("foo".into()), &[Token::String("foo")]);
 

src/config/source.rs

@@ -114,7 +114,7 @@ pub struct InvalidForwardSource {
 
 #[test]
 fn test_de() {
-    use serde_test::{Token, assert_de_tokens, assert_de_tokens_error};
+    use serde_test::{assert_de_tokens, assert_de_tokens_error, Token};
 
     let addr_str = "127.0.0.1:80";
     let addr = SocketAddr::from_str("127.0.0.1:80").unwrap();

src/config/target.rs

@@ -111,7 +111,7 @@ pub struct InvalidForwardTarget {
 
 #[test]
 fn test_de() {
-    use serde_test::{Token, assert_de_tokens, assert_de_tokens_error};
+    use serde_test::{assert_de_tokens, assert_de_tokens_error, Token};
 
     let addr_str = "127.0.0.1:80";
     let addr = SocketAddr::from_str("127.0.0.1:80").unwrap();

src/namespace/handle.rs

@@ -1,6 +1,6 @@
 use crate::namespace::NamespaceEnterError;
 use nix::errno::Errno;
-use nix::sched::{CloneFlags, setns};
+use nix::sched::{setns, CloneFlags};
 use std::fs::File;
 use std::io::Error as IoError;
 use std::os::fd::{AsFd, AsRawFd, BorrowedFd, OwnedFd, RawFd};

src/namespace/mod.rs

@@ -3,14 +3,14 @@ mod raw;
 mod sysctl;
 
 use crate::config::{DeviceName, NamespaceName};
-use crate::link::{LinkError, link_up, move_all_links, move_link_into};
+use crate::link::{link_up, move_all_links, move_link_into, LinkError};
 pub use crate::namespace::handle::{NamespaceHandle, NamespaceHandleError};
-use crate::namespace::raw::{NamespaceSetupError, create_network_namespace};
+use crate::namespace::raw::{create_network_namespace, NamespaceSetupError};
 use crate::namespace::sysctl::{CtlError, NamespaceCtl};
 use either::Either;
 use nix::errno::Errno;
-use nix::mount::{MntFlags, MsFlags, mount, umount2};
-use std::fs::{File, create_dir, read_dir, remove_file};
+use nix::mount::{mount, umount2, MntFlags, MsFlags};
+use std::fs::{create_dir, read_dir, remove_file, File};
 use std::io::{Error as IoError, ErrorKind};
 use std::iter::empty;
 use std::os::unix::fs::symlink;

src/namespace/raw.rs

@@ -1,7 +1,7 @@
 use nix::errno::Errno;
-use nix::sched::{CloneFlags, clone};
+use nix::sched::{clone, CloneFlags};
 use nix::sys::signal::Signal;
-use nix::sys::wait::{WaitStatus, waitpid};
+use nix::sys::wait::{waitpid, WaitStatus};
 use std::path::PathBuf;
 use thiserror::Error;