diff options
Diffstat (limited to 'rust/kernel/alloc/layout.rs')
| -rw-r--r-- | rust/kernel/alloc/layout.rs | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/rust/kernel/alloc/layout.rs b/rust/kernel/alloc/layout.rs index 93ed514f7cc7..666accb7859c 100644 --- a/rust/kernel/alloc/layout.rs +++ b/rust/kernel/alloc/layout.rs @@ -98,6 +98,11 @@ impl<T> ArrayLayout<T> { pub const fn is_empty(&self) -> bool { self.len == 0 } + + /// Returns the size of the [`ArrayLayout`] in bytes. + pub const fn size(&self) -> usize { + self.len() * core::mem::size_of::<T>() + } } impl<T> From<ArrayLayout<T>> for Layout { |