Reformat `use` declarations.

The previous commit updated `rustfmt.toml` appropriately. This commit is
the outcome of running `x fmt --all` with the new formatting options.

3 files changed, 7 insertions, 15 deletions

diff --git a/library/std/src/sys/sync/rwlock/futex.rs b/library/std/src/sys/sync/rwlock/futex.rs
index b05c50951ac..75ecc2ab5c5 100644
--- a/library/std/src/sys/sync/rwlock/futex.rs
+++ b/library/std/src/sys/sync/rwlock/futex.rs
@@ -1,7 +1,5 @@
-use crate::sync::atomic::{
-    AtomicU32,
-    Ordering::{Acquire, Relaxed, Release},
-};
+use crate::sync::atomic::AtomicU32;
+use crate::sync::atomic::Ordering::{Acquire, Relaxed, Release};
 use crate::sys::futex::{futex_wait, futex_wake, futex_wake_all};
 
 pub struct RwLock {
diff --git a/library/std/src/sys/sync/rwlock/queue.rs b/library/std/src/sys/sync/rwlock/queue.rs
index 9c59ee53654..458c16516bb 100644
--- a/library/std/src/sys/sync/rwlock/queue.rs
+++ b/library/std/src/sys/sync/rwlock/queue.rs
@@ -111,10 +111,8 @@ use crate::cell::OnceCell;
 use crate::hint::spin_loop;
 use crate::mem;
 use crate::ptr::{self, null_mut, without_provenance_mut, NonNull};
-use crate::sync::atomic::{
-    AtomicBool, AtomicPtr,
-    Ordering::{AcqRel, Acquire, Relaxed, Release},
-};
+use crate::sync::atomic::Ordering::{AcqRel, Acquire, Relaxed, Release};
+use crate::sync::atomic::{AtomicBool, AtomicPtr};
 use crate::thread::{self, Thread};
 
 // Locking uses exponential backoff. `SPIN_COUNT` indicates how many times the
diff --git a/library/std/src/sys/sync/rwlock/solid.rs b/library/std/src/sys/sync/rwlock/solid.rs
index f18831c0692..05371402020 100644
--- a/library/std/src/sys/sync/rwlock/solid.rs
+++ b/library/std/src/sys/sync/rwlock/solid.rs
@@ -1,13 +1,9 @@
 //! A readers-writer lock implementation backed by the SOLID kernel extension.
 #![forbid(unsafe_op_in_unsafe_fn)]
 
-use crate::sys::pal::{
-    abi,
-    itron::{
-        error::{expect_success, expect_success_aborting, fail, ItronError},
-        spin::SpinIdOnceCell,
-    },
-};
+use crate::sys::pal::abi;
+use crate::sys::pal::itron::error::{expect_success, expect_success_aborting, fail, ItronError};
+use crate::sys::pal::itron::spin::SpinIdOnceCell;
 
 pub struct RwLock {
     /// The ID of the underlying mutex object