Method allocate

aiscript-arena/src/allocator_api.rs:64–68

(&self, layout: Layout)

unsafe impl<A: Allocator> Allocator for MetricsAlloc<'_, A> {
    #[inline]
    fn allocate(&self, layout: Layout) -> Result<NonNull<[u8]>, AllocError> {
        let ptr = self.allocator.allocate(layout)?;
        self.metrics.mark_external_allocation(layout.size());
        Ok(ptr)
    }

    #[inline]
    unsafe fn deallocate(&self, ptr: NonNull<u8>, layout: Layout) {