diff options
Diffstat (limited to 'library/core/src/alloc')
| -rw-r--r-- | library/core/src/alloc/layout.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/library/core/src/alloc/layout.rs b/library/core/src/alloc/layout.rs index cf864039a23..2f378836cbb 100644 --- a/library/core/src/alloc/layout.rs +++ b/library/core/src/alloc/layout.rs @@ -26,7 +26,7 @@ const fn size_align<T>() -> (usize, usize) { /// like this are met, use specific allocators with looser /// requirements, or use the more lenient `Allocator` interface.) #[stable(feature = "alloc_layout", since = "1.28.0")] -#[derive(Copy, Clone, Debug, PartialEq, Eq)] +#[derive(Copy, Clone, Debug, PartialEq, Eq, Hash)] #[lang = "alloc_layout"] pub struct Layout { // size of the requested block of memory, measured in bytes. |