diff --git a/src/header/sys_syslog/logger.rs b/src/header/sys_syslog/logger.rs
index af858f8602..e5527c95f8 100644
--- a/src/header/sys_syslog/logger.rs
+++ b/src/header/sys_syslog/logger.rs
@@ -92,7 +92,13 @@ impl<L: LogSink> LogParams<L> {
                 .unwrap_or(true)
         {
             // Try reopening the log file once and retrying as musl does.
-            if !(self.open_logger().is_ok() && self.writer.as_mut().and_then(|w| w.writer().write_all(&buffer).ok()).is_some()) && self.opt.contains(Config::Console)
+            if !(self.open_logger().is_ok()
+                && self
+                    .writer
+                    .as_mut()
+                    .and_then(|w| w.writer().write_all(&buffer).ok())
+                    .is_some())
+                && self.opt.contains(Config::Console)
             {
                 // TODO: Log error to /dev/console & Redox equivalent
             }
diff --git a/src/header/time/mod.rs b/src/header/time/mod.rs
index ea2b241351..a87bf8a83d 100644
--- a/src/header/time/mod.rs
+++ b/src/header/time/mod.rs
@@ -256,7 +256,7 @@ pub extern "C" fn clock() -> clock_t {
     }
     let ts = unsafe { ts.assume_init() };
 
-    #[expect(clippy::unnecessary_cast, reason="needed on i586")]
+    #[expect(clippy::unnecessary_cast, reason = "needed on i586")]
     let clocks =
         ts.tv_sec * CLOCKS_PER_SEC as i64 + (ts.tv_nsec / (1_000_000_000 / CLOCKS_PER_SEC)) as i64;
     clock_t::try_from(clocks).unwrap_or(-1)
@@ -851,8 +851,9 @@ unsafe fn set_timezone(
 
         match dst {
             Some(dst) => {
-                guard.1 =
-                    Some(CString::new(dst.offset().abbreviation().expect("Wrong timezone")).unwrap());
+                guard.1 = Some(
+                    CString::new(dst.offset().abbreviation().expect("Wrong timezone")).unwrap(),
+                );
                 tzname.0[1] = guard.1.as_ref().unwrap().as_ptr().cast_mut();
                 daylight = 1;
             }
diff --git a/src/io/buffered.rs b/src/io/buffered.rs
index 4c129fb9fc..d2d232ab7e 100644
--- a/src/io/buffered.rs
+++ b/src/io/buffered.rs
@@ -835,10 +835,7 @@ mod tests {
 
         let mut reader = BufReader::with_capacity(5, PositionReader { pos: 0 });
         assert_eq!(reader.fill_buf().ok(), Some(&[0, 1, 2, 3, 4][..]));
-        assert_eq!(
-            reader.seek(SeekFrom::End(-5)).ok(),
-            Some(u64::MAX - 5)
-        );
+        assert_eq!(reader.seek(SeekFrom::End(-5)).ok(), Some(u64::MAX - 5));
         assert_eq!(reader.fill_buf().ok().map(|s| s.len()), Some(5));
         // the following seek will require two underlying seeks
         let expected = 9223372036854775802;
diff --git a/src/ld_so/dso.rs b/src/ld_so/dso.rs
index 0dca18eb2b..d2fb555437 100644
--- a/src/ld_so/dso.rs
+++ b/src/ld_so/dso.rs
@@ -774,7 +774,7 @@ impl DSO {
         let strtab_offset = strtab_offset.expect("mandatory DT_STRTAB not present");
         let strtab_size = strtab_size.expect("mandatory DT_STRSZ not present");
 
-        #[expect(clippy::unnecessary_cast, reason="needed on i586")]
+        #[expect(clippy::unnecessary_cast, reason = "needed on i586")]
         let dynstrtab = StringTable::new(
             mmap,
             strtab_offset as u64,
diff --git a/src/sync/rwlock.rs b/src/sync/rwlock.rs
index c729132677..67289ed758 100644
--- a/src/sync/rwlock.rs
+++ b/src/sync/rwlock.rs
@@ -74,8 +74,10 @@ impl InnerRwLock {
                     waiting_wr = expected & WAITING_WR;
 
                     if actual & COUNT_MASK > 0 {
-                        if crate::sync::futex_wait(&self.state, expected, relative.as_ref()) == super::FutexWaitResult::TimedOut {
-                            return Err(Errno(ETIMEDOUT))
+                        if crate::sync::futex_wait(&self.state, expected, relative.as_ref())
+                            == super::FutexWaitResult::TimedOut
+                        {
+                            return Err(Errno(ETIMEDOUT));
                         }
                     } else {
                         // We must avoid blocking indefinitely in our `futex_wait()`, in this case
@@ -93,8 +95,10 @@ impl InnerRwLock {
     pub fn acquire_read_lock(&self, deadline: Option<(&timespec, clockid_t)>) -> Result<(), Errno> {
         let relative = Self::translate_timeout(deadline)?;
         while let Err(old) = self.try_acquire_read_lock() {
-            if crate::sync::futex_wait(&self.state, old, relative.as_ref()) == super::FutexWaitResult::TimedOut {
-                return Err(Errno(ETIMEDOUT))
+            if crate::sync::futex_wait(&self.state, old, relative.as_ref())
+                == super::FutexWaitResult::TimedOut
+            {
+                return Err(Errno(ETIMEDOUT));
             }
         }
 
diff --git a/src/sync/semaphore.rs b/src/sync/semaphore.rs
index 1478aa3148..55cb803f36 100644
--- a/src/sync/semaphore.rs
+++ b/src/sync/semaphore.rs
@@ -35,12 +35,11 @@ impl Semaphore {
                 return 0;
             }
 
-            if self.count.compare_exchange_weak(
-                value,
-                value - 1,
-                Ordering::SeqCst,
-                Ordering::SeqCst,
-            ).is_ok() {
+            if self
+                .count
+                .compare_exchange_weak(value, value - 1, Ordering::SeqCst, Ordering::SeqCst)
+                .is_ok()
+            {
                 // Acquired
                 return value;
             }
diff --git a/tests/src/main.rs b/tests/src/main.rs
index 88762b3118..c9ba4685a3 100644
--- a/tests/src/main.rs
+++ b/tests/src/main.rs
@@ -28,8 +28,9 @@ fn find_expected_dir() -> Option<PathBuf> {
 
     if found_expected_dir.is_none()
         && let Ok(check) = env::current_dir().map(|cwd| cwd.join("expected"))
-        && check.is_dir(){
-                found_expected_dir = Some(check);
+        && check.is_dir()
+    {
+        found_expected_dir = Some(check);
     }
 
     found_expected_dir