Struct ImportNativeBufferInfoOHOS 

pub struct ImportNativeBufferInfoOHOS<'a> {
    pub s_type: StructureType,
    pub p_next: *const c_void,
    pub buffer: *mut OH_NativeBuffer,
    /* private fields */
}

Native structure VkImportNativeBufferInfoOHOS.

Khronos reference: VkImportNativeBufferInfoOHOS

Fields

s_type: StructureType

Native field sType.

p_next: *const c_void

Native field pNext.

buffer: *mut OH_NativeBuffer

Native field buffer.

Implementations

impl<'a> ImportNativeBufferInfoOHOS<'a>

pub fn new() -> Self

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

pub unsafe fn set_buffer(self, value: *mut OH_NativeBuffer) -> Self

Set native pointer buffer explicitly. No borrow or extent is inferred.

Safety

The caller must establish pointee validity, extent, alignment, aliasing and the full native retention lifetime before using this record in a native call. Callback, external-object and nested-pointer contracts remain caller obligations.

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 ImportNativeBufferInfoOHOS<'a>

Available on crate feature platform-ohos only.

fn default() -> Self

Returns the “default value” for a type.

impl<'a, 'root> Extends<MemoryAllocateInfo<'root>> for ImportNativeBufferInfoOHOS<'a>

Available on crate feature platform-ohos only.