Run rustfmt

tests/devices.rs

@@ -1,8 +1,8 @@
 //! Integration tests about the devices subsystem
 
 extern crate cgroups;
+use cgroups::devices::{DevicePermissions, DeviceType, DevicesController};
 use cgroups::{Cgroup, DeviceResource};
-use cgroups::devices::{DevicesController, DevicePermissions, DeviceType};
 
 #[test]
 fn test_devices_parsing() {
@@ -12,7 +12,16 @@ fn test_devices_parsing() {
         let devices: &DevicesController = cg.controller_of().unwrap();
 
         // Deny access to all devices first
-        devices.deny_device(DeviceType::All, -1, -1, &vec![DevicePermissions::Read, DevicePermissions::Write, DevicePermissions::MkNod]);
+        devices.deny_device(
+            DeviceType::All,
+            -1,
+            -1,
+            &vec![
+                DevicePermissions::Read,
+                DevicePermissions::Write,
+                DevicePermissions::MkNod,
+            ],
+        );
         // Acquire the list of allowed devices after we denied all
         let allowed_devices = devices.allowed_devices();
         // Verify that there are no devices that we can access.
@@ -25,13 +34,16 @@ fn test_devices_parsing() {
         assert!(allowed_devices.is_ok());
         let allowed_devices = allowed_devices.unwrap();
         assert_eq!(allowed_devices.len(), 1);
-        assert_eq!(allowed_devices[0], DeviceResource {
-            allow: true,
-            devtype: DeviceType::Char,
-            major: 1,
-            minor: 3,
-            access: vec![DevicePermissions::MkNod],
-        });
+        assert_eq!(
+            allowed_devices[0],
+            DeviceResource {
+                allow: true,
+                devtype: DeviceType::Char,
+                major: 1,
+                minor: 3,
+                access: vec![DevicePermissions::MkNod],
+            }
+        );
 
         // Now deny, this device explicitly.
         devices.deny_device(DeviceType::Char, 1, 3, &DevicePermissions::all());