Struct DeviceGroupSubmitInfo 

pub struct DeviceGroupSubmitInfo<'a> {
    pub s_type: StructureType,
    pub p_next: *const c_void,
    pub wait_semaphore_count: u32,
    pub p_wait_semaphore_device_indices: *const u32,
    pub command_buffer_count: u32,
    pub p_command_buffer_device_masks: *const u32,
    pub signal_semaphore_count: u32,
    pub p_signal_semaphore_device_indices: *const u32,
    /* private fields */
}

Native structure VkDeviceGroupSubmitInfo.

Khronos reference: VkDeviceGroupSubmitInfo

Fields

s_type: StructureType

Native field sType.

p_next: *const c_void

Native field pNext.

wait_semaphore_count: u32

Native field waitSemaphoreCount.

p_wait_semaphore_device_indices: *const u32

Native field pWaitSemaphoreDeviceIndices.

command_buffer_count: u32

Native field commandBufferCount.

p_command_buffer_device_masks: *const u32

Native field pCommandBufferDeviceMasks.

signal_semaphore_count: u32

Native field signalSemaphoreCount.

p_signal_semaphore_device_indices: *const u32

Native field pSignalSemaphoreDeviceIndices.

Implementations

impl<'a> DeviceGroupSubmitInfo<'a>

pub fn new() -> Self

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

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

Set native count waitSemaphoreCount 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_wait_semaphore_device_indices( self, value: &'a [u32], ) -> Result<Self, ConstructionError>

Borrow pWaitSemaphoreDeviceIndices and set checked native count waitSemaphoreCount. 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_command_buffer_count(self, value: u32) -> Self

Set native count commandBufferCount 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_command_buffer_device_masks( self, value: &'a [u32], ) -> Result<Self, ConstructionError>

Borrow pCommandBufferDeviceMasks and set checked native count commandBufferCount. 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_signal_semaphore_count(self, value: u32) -> Self

Set native count signalSemaphoreCount 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_signal_semaphore_device_indices( self, value: &'a [u32], ) -> Result<Self, ConstructionError>

Borrow pSignalSemaphoreDeviceIndices and set checked native count signalSemaphoreCount. 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 DeviceGroupSubmitInfo<'a>

fn default() -> Self

Returns the “default value” for a type.

impl<'a, 'root> Extends<SubmitInfo<'root>> for DeviceGroupSubmitInfo<'a>