Struct PhysicalDeviceHostImageCopyProperties 

pub struct PhysicalDeviceHostImageCopyProperties<'a> {
    pub s_type: StructureType,
    pub p_next: *mut c_void,
    pub copy_src_layout_count: u32,
    pub p_copy_src_layouts: *mut ImageLayout,
    pub copy_dst_layout_count: u32,
    pub p_copy_dst_layouts: *mut ImageLayout,
    pub optimal_tiling_layout_uuid: [u8; 16],
    pub identical_memory_type_requirements: Bool32,
    /* private fields */
}

Native structure VkPhysicalDeviceHostImageCopyProperties.

Khronos reference: VkPhysicalDeviceHostImageCopyProperties

Fields

s_type: StructureType

Native field sType.

p_next: *mut c_void

Native field pNext.

copy_src_layout_count: u32

Native field copySrcLayoutCount.

p_copy_src_layouts: *mut ImageLayout

Native field pCopySrcLayouts.

copy_dst_layout_count: u32

Native field copyDstLayoutCount.

p_copy_dst_layouts: *mut ImageLayout

Native field pCopyDstLayouts.

optimal_tiling_layout_uuid: [u8; 16]

Native field optimalTilingLayoutUUID.

identical_memory_type_requirements: Bool32

Native field identicalMemoryTypeRequirements.

Implementations

impl<'a> PhysicalDeviceHostImageCopyProperties<'a>

pub fn new() -> Self

Construct the record with its canonical sType tag and default native state.

pub fn set_copy_src_layout_count(self, value: u32) -> Self

Set native count copySrcLayoutCount directly without checking associated pointer extents. Use the borrowed array helpers to derive matching storage and counts together. Direct count edits support null-query/dynamic-state paths and remain a native-call validity obligation, including after earlier borrowed setters.

pub fn set_copy_src_layouts( self, value: &'a mut [ImageLayout], ) -> Result<Self, ConstructionError>

Borrow pCopySrcLayouts and set checked native count copySrcLayoutCount. The borrow covers this storage only; nested raw pointers, format, alignment and asynchronous retention remain native-call obligations. Output storage must be initialized; returned sizes do not enlarge its capacity.

Errors

Returns a construction error if the length exceeds the native count width.

pub fn set_copy_dst_layout_count(self, value: u32) -> Self

Set native count copyDstLayoutCount directly without checking associated pointer extents. Use the borrowed array helpers to derive matching storage and counts together. Direct count edits support null-query/dynamic-state paths and remain a native-call validity obligation, including after earlier borrowed setters.

pub fn set_copy_dst_layouts( self, value: &'a mut [ImageLayout], ) -> Result<Self, ConstructionError>

Borrow pCopyDstLayouts and set checked native count copyDstLayoutCount. The borrow covers this storage only; nested raw pointers, format, alignment and asynchronous retention remain native-call obligations. Output storage must be initialized; returned sizes do not enlarge its capacity.

Errors

Returns a construction error if the length exceeds the native count width.

pub fn set_optimal_tiling_layout_uuid(self, value: [u8; 16]) -> Self

Set native field optimalTilingLayoutUUID without native effects.

pub fn set_identical_memory_type_requirements(self, value: Bool32) -> Self

Set native field identicalMemoryTypeRequirements without native effects.

pub fn push_next<T: Extends<Self>>( self, next: &'a mut T, ) -> Result<Self, ConstructionError>

Prepend one registry-compatible node, retaining its exclusive borrow.

The node must have a null p_next and both headers must have canonical tags. Existing links are never traversed and remain written after the borrow ends. Type compatibility does not establish enabled extensions or Vulkan valid usage.

Errors

Returns a construction error for a changed structure tag or already-linked node.

Trait Implementations

impl<'a> Default for PhysicalDeviceHostImageCopyProperties<'a>

fn default() -> Self

Returns the “default value” for a type.

impl<'a, 'root> Extends<PhysicalDeviceProperties2<'root>> for PhysicalDeviceHostImageCopyProperties<'a>