Struct MemoryBlock

pub struct MemoryBlock<B: Backend> { /* private fields */ }

Memory block allocated from Heaps.

Implementations

impl<B> MemoryBlock<B>

where B: Backend,

pub fn memory_type(&self) -> u32

Get memory type id.

Trait Implementations

impl<B> Block<B> for MemoryBlock<B>

where B: Backend,

fn properties(&self) -> Properties

Get memory properties of the block.

fn memory(&self) -> &B::Memory

Get raw memory object.

fn range(&self) -> Range<u64>

Get memory range owned by this block.

fn map<'a>( &'a mut self, device: &B::Device, range: Range<u64>, ) -> Result<MappedRange<'a, B>, MapError>

Get mapping for the buffer range. Memory writes to the region performed by device become available for the host.

fn unmap(&mut self, device: &B::Device)

Release memory mapping. Must be called after successful map call. No-op if block is not mapped.

fn size(&self) -> u64

Get size of the block.

impl<B: Debug + Backend> Debug for MemoryBlock<B>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.