diff --git a/library/alloc/src/raw_vec.rs b/library/alloc/src/raw_vec.rs
index 74fa30456eb..45e82240164 100644
--- a/library/alloc/src/raw_vec.rs
+++ b/library/alloc/src/raw_vec.rs
@@ -552,7 +552,6 @@ fn handle_reserve(result: Result<(), TryReserveError>) {
 // `> isize::MAX` bytes will surely fail. On 32-bit and 16-bit we need to add
 // an extra guard for this in case we're running on a platform which can use
 // all 4GB in user-space, e.g., PAE or x32.
-
 #[inline]
 fn alloc_guard(alloc_size: usize) -> Result<(), TryReserveError> {
     if usize::BITS < 64 && alloc_size > isize::MAX as usize {