Struct DependencyInfo 

pub struct DependencyInfo<'a> {
    pub s_type: StructureType,
    pub p_next: *const c_void,
    pub dependency_flags: DependencyFlags,
    pub memory_barrier_count: u32,
    pub p_memory_barriers: *const MemoryBarrier2<'a>,
    pub buffer_memory_barrier_count: u32,
    pub p_buffer_memory_barriers: *const BufferMemoryBarrier2<'a>,
    pub image_memory_barrier_count: u32,
    pub p_image_memory_barriers: *const ImageMemoryBarrier2<'a>,
    /* private fields */
}

Native structure VkDependencyInfo.

Khronos reference: VkDependencyInfo

Fields

s_type: StructureType

Native field sType.

p_next: *const c_void

Native field pNext.

dependency_flags: DependencyFlags

Native field dependencyFlags.

memory_barrier_count: u32

Native field memoryBarrierCount.

p_memory_barriers: *const MemoryBarrier2<'a>

Native field pMemoryBarriers.

buffer_memory_barrier_count: u32

Native field bufferMemoryBarrierCount.

p_buffer_memory_barriers: *const BufferMemoryBarrier2<'a>

Native field pBufferMemoryBarriers.

image_memory_barrier_count: u32

Native field imageMemoryBarrierCount.

p_image_memory_barriers: *const ImageMemoryBarrier2<'a>

Native field pImageMemoryBarriers.

Implementations

impl<'a> DependencyInfo<'a>

pub fn new() -> Self

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

pub fn set_dependency_flags(self, value: DependencyFlags) -> Self

Set native field dependencyFlags without native effects.

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

Set native count memoryBarrierCount 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_memory_barriers( self, value: &'a [MemoryBarrier2<'a>], ) -> Result<Self, ConstructionError>

Borrow pMemoryBarriers and set checked native count memoryBarrierCount. 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_buffer_memory_barrier_count(self, value: u32) -> Self

Set native count bufferMemoryBarrierCount 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_buffer_memory_barriers( self, value: &'a [BufferMemoryBarrier2<'a>], ) -> Result<Self, ConstructionError>

Borrow pBufferMemoryBarriers and set checked native count bufferMemoryBarrierCount. 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_image_memory_barrier_count(self, value: u32) -> Self

Set native count imageMemoryBarrierCount 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_image_memory_barriers( self, value: &'a [ImageMemoryBarrier2<'a>], ) -> Result<Self, ConstructionError>

Borrow pImageMemoryBarriers and set checked native count imageMemoryBarrierCount. 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 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 DependencyInfo<'a>

fn default() -> Self

Returns the “default value” for a type.

impl<'a, 'root> Extends<DependencyInfo<'root>> for TensorMemoryBarrierARM<'a>

impl<'a, 'root> Extends<DependencyInfo<'root>> for TensorDependencyInfoARM<'a>

impl<'a, 'root> Extends<DependencyInfo<'root>> for MemoryRangeBarriersInfoKHR<'a>