style: fix formatting

rust/src/config/auth.rs

@@ -1,6 +1,6 @@
 use std::error::Error;
-use std::{borrow::Cow, fmt::Display};
 use std::process::exit;
+use std::{borrow::Cow, fmt::Display};
 
 use nix::unistd::{Group, User};
 use serde::{de::Visitor, ser::SerializeTuple, Deserialize, Serialize};
@@ -145,11 +145,11 @@ impl Default for DummyAuthConfig {
                 },
                 DummyAuthEntry {
                     user: upjdfstest,
-                    group: gpjdfstest
+                    group: gpjdfstest,
                 },
                 DummyAuthEntry {
                     user: utests,
-                    group: gtests
+                    group: gtests,
                 },
             ],
         }

rust/src/tests/mod.rs

@@ -1,10 +1,10 @@
 //! Where the tests are defined.
-//! 
+//!
 //! This module contains the tests for the file system test suite. The tests are defined as functions
 //! which are then registered with the test suite.
-//! 
+//!
 //! The tests are defined using the `test_case!` macro, which is used to define a test case for the test suite.
-//! 
+//!
 //! It also contains some helper functions and macros which are used to define the tests.
 
 use std::fs::symlink_metadata;

rust/src/tests/rmdir.rs

@@ -103,8 +103,8 @@ fn has_mount_cap(_: &Config, _: &Path) -> anyhow::Result<()> {
     if !Uid::effective().is_root() && ctl.value()? == CtlValue::Int(0) {
         anyhow::bail!("process doesn't have the rights to mount the dummy file system")
     }
-    if !Uid::effective().is_root() &&
-        !OsStr::from_bytes(&Command::new("lsvfs").output().unwrap().stdout)
+    if !Uid::effective().is_root()
+        && !OsStr::from_bytes(&Command::new("lsvfs").output().unwrap().stdout)
             .to_string_lossy()
             .contains("nullfs")
     {

rust/src/utils.rs

@@ -1,5 +1,5 @@
 //! Utility functions for filesystem operations.
-//! 
+//!
 //! This module provides utility functions for filesystem operations which are not available in the standard library.
 
 use std::{
@@ -95,7 +95,7 @@ pub fn lchflags<P: ?Sized + nix::NixPath>(
 
 /// Wrapper for open which returns [`Ownedfd`] instead of [`RawFd`].
 pub fn open<P: ?Sized + nix::NixPath>(path: &P, oflag: OFlag, mode: Mode) -> nix::Result<OwnedFd> {
-    // SAFETY: The file descriptor was initialized only by open and isn't used anywhere else, 
+    // SAFETY: The file descriptor was initialized only by open and isn't used anywhere else,
     // leaving the ownership to the caller.
     nix::fcntl::open(path, oflag, mode).map(|fd| unsafe { OwnedFd::from_raw_fd(fd) })
 }