diff options
Diffstat (limited to 'library/alloc/src/raw_vec.rs')
| -rw-r--r-- | library/alloc/src/raw_vec.rs | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/library/alloc/src/raw_vec.rs b/library/alloc/src/raw_vec.rs index 45e82240164..94e6924f41a 100644 --- a/library/alloc/src/raw_vec.rs +++ b/library/alloc/src/raw_vec.rs @@ -2,7 +2,7 @@ use core::alloc::LayoutError; use core::cmp; -use core::intrinsics; +use core::hint; use core::mem::{self, ManuallyDrop, MaybeUninit, SizedTypeProperties}; use core::ptr::{self, NonNull, Unique}; use core::slice; @@ -325,7 +325,7 @@ impl<T, A: Allocator> RawVec<T, A> { } unsafe { // Inform the optimizer that the reservation has succeeded or wasn't needed - core::intrinsics::assume(!self.needs_to_grow(len, additional)); + hint::assert_unchecked(!self.needs_to_grow(len, additional)); } Ok(()) } @@ -363,7 +363,7 @@ impl<T, A: Allocator> RawVec<T, A> { } unsafe { // Inform the optimizer that the reservation has succeeded or wasn't needed - core::intrinsics::assume(!self.needs_to_grow(len, additional)); + hint::assert_unchecked(!self.needs_to_grow(len, additional)); } Ok(()) } @@ -514,7 +514,7 @@ where debug_assert_eq!(old_layout.align(), new_layout.align()); unsafe { // The allocator checks for alignment equality - intrinsics::assume(old_layout.align() == new_layout.align()); + hint::assert_unchecked(old_layout.align() == new_layout.align()); alloc.grow(ptr, old_layout, new_layout) } } else { |