2 files changed, 5 insertions, 4 deletions
diff --git a/library/alloc/src/collections/binary_heap/mod.rs b/library/alloc/src/collections/binary_heap/mod.rs
index 11aef5f913e..cc5f33c3685 100644
--- a/library/alloc/src/collections/binary_heap/mod.rs
+++ b/library/alloc/src/collections/binary_heap/mod.rs
@@ -144,12 +144,11 @@
 #![stable(feature = "rust1", since = "1.0.0")]
 
 use core::alloc::Allocator;
-use core::fmt;
 use core::iter::{FusedIterator, InPlaceIterable, SourceIter, TrustedFused, TrustedLen};
 use core::mem::{self, swap, ManuallyDrop};
 use core::num::NonZero;
 use core::ops::{Deref, DerefMut};
-use core::ptr;
+use core::{fmt, ptr};
 
 use crate::alloc::Global;
 use crate::collections::TryReserveError;
diff --git a/library/alloc/src/collections/binary_heap/tests.rs b/library/alloc/src/collections/binary_heap/tests.rs
index d4bc6226a14..1cb07c62149 100644
--- a/library/alloc/src/collections/binary_heap/tests.rs
+++ b/library/alloc/src/collections/binary_heap/tests.rs
@@ -1,7 +1,8 @@
+use std::panic::{catch_unwind, AssertUnwindSafe};
+
 use super::*;
 use crate::boxed::Box;
 use crate::testing::crash_test::{CrashTestDummy, Panic};
-use std::panic::{catch_unwind, AssertUnwindSafe};
 
 #[test]
 fn test_iterator() {
@@ -504,11 +505,12 @@ fn test_retain_catch_unwind() {
 #[cfg(not(target_os = "emscripten"))]
 #[cfg_attr(not(panic = "unwind"), ignore = "test requires unwinding support")]
 fn panic_safe() {
-    use rand::seq::SliceRandom;
     use std::cmp;
     use std::panic::{self, AssertUnwindSafe};
     use std::sync::atomic::{AtomicUsize, Ordering};
 
+    use rand::seq::SliceRandom;
+
     static DROP_COUNTER: AtomicUsize = AtomicUsize::new(0);
 
     #[derive(Eq, PartialEq, Ord, Clone, Debug)]