Struct CheckpointDataNV 

pub struct CheckpointDataNV<'a> {
    pub s_type: StructureType,
    pub p_next: *mut c_void,
    pub stage: PipelineStageFlagBits,
    pub p_checkpoint_marker: *mut c_void,
    /* private fields */
}

Native structure VkCheckpointDataNV.

Khronos reference: VkCheckpointDataNV

Fields

s_type: StructureType

Native field sType.

p_next: *mut c_void

Native field pNext.

stage: PipelineStageFlagBits

Native field stage.

p_checkpoint_marker: *mut c_void

Native field pCheckpointMarker.

Implementations

impl<'a> CheckpointDataNV<'a>

pub fn new() -> Self

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

pub fn set_stage(self, value: PipelineStageFlagBits) -> Self

Set native field stage without native effects.

pub unsafe fn set_checkpoint_marker(self, value: *mut c_void) -> Self

Set native pointer pCheckpointMarker 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 CheckpointDataNV<'a>

fn default() -> Self

Returns the “default value” for a type.