Struct WriteDescriptorSet

Source

pub struct WriteDescriptorSet<'a> {
    pub s_type: StructureType,
    pub p_next: *const c_void,
    pub dst_set: DescriptorSet,
    pub dst_binding: u32,
    pub dst_array_element: u32,
    pub descriptor_count: u32,
    pub descriptor_type: DescriptorType,
    pub p_image_info: *const DescriptorImageInfo,
    pub p_buffer_info: *const DescriptorBufferInfo,
    pub p_texel_buffer_view: *const BufferView,
    /* private fields */
}

Expand description

Native structure VkWriteDescriptorSet.

Khronos reference: VkWriteDescriptorSet

Fields§

§s_type: StructureType

Native field sType.

§p_next: *const c_void

Native field pNext.

§dst_set: DescriptorSet

Native field dstSet.

§dst_binding: u32

Native field dstBinding.

§dst_array_element: u32

Native field dstArrayElement.

§descriptor_count: u32

Native field descriptorCount.

§descriptor_type: DescriptorType

Native field descriptorType.

§p_image_info: *const DescriptorImageInfo

Native field pImageInfo.

§p_buffer_info: *const DescriptorBufferInfo

Native field pBufferInfo.

§p_texel_buffer_view: *const BufferView

Native field pTexelBufferView.

Implementations§

Source §

impl<'a> WriteDescriptorSet<'a>

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pub fn new() -> Self

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

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pub fn set_dst_set(self, value: DescriptorSet) -> Self

Set native field dstSet without native effects.

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

Set native field dstBinding without native effects.

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

Set native field dstArrayElement without native effects.

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

Set native count descriptorCount 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.

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pub fn set_descriptor_type(self, value: DescriptorType) -> Self

Set native field descriptorType without native effects.

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pub fn set_image_info( self, value: &'a [DescriptorImageInfo], ) -> Result<Self, ConstructionError>

Borrow pImageInfo and set checked native count descriptorCount. 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.

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pub fn set_buffer_info( self, value: &'a [DescriptorBufferInfo], ) -> Result<Self, ConstructionError>

Borrow pBufferInfo and set checked native count descriptorCount. 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.

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pub fn set_texel_buffer_view( self, value: &'a [BufferView], ) -> Result<Self, ConstructionError>

Borrow pTexelBufferView and set checked native count descriptorCount. 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.

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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.