Struct OpticalFlowSessionCreatePrivateDataInfoNV

Source

pub struct OpticalFlowSessionCreatePrivateDataInfoNV<'a> {
    pub s_type: StructureType,
    pub p_next: *mut c_void,
    pub id: u32,
    pub size: u32,
    pub p_private_data: *const c_void,
    /* private fields */
}

Expand description

Native structure VkOpticalFlowSessionCreatePrivateDataInfoNV.

Khronos reference: VkOpticalFlowSessionCreatePrivateDataInfoNV

Fields§

§s_type: StructureType

Native field sType.

§p_next: *mut c_void

Native field pNext.

§id: u32

Native field id.

§size: u32

Native field size.

§p_private_data: *const c_void

Native field pPrivateData.

Implementations§

Source §

impl<'a> OpticalFlowSessionCreatePrivateDataInfoNV<'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_id(self, value: u32) -> Self

Set native field id without native effects.

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

Set native field size without native effects.

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pub unsafe fn set_private_data(self, value: *const c_void) -> Self

Set native pointer pPrivateData 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.

Source

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.