Struct Win32KeyedMutexAcquireReleaseInfoNV 

pub struct Win32KeyedMutexAcquireReleaseInfoNV<'a> {
    pub s_type: StructureType,
    pub p_next: *const c_void,
    pub acquire_count: u32,
    pub p_acquire_syncs: *const DeviceMemory,
    pub p_acquire_keys: *const u64,
    pub p_acquire_timeout_milliseconds: *const u32,
    pub release_count: u32,
    pub p_release_syncs: *const DeviceMemory,
    pub p_release_keys: *const u64,
    /* private fields */
}

Native structure VkWin32KeyedMutexAcquireReleaseInfoNV.

Khronos reference: VkWin32KeyedMutexAcquireReleaseInfoNV

Fields

s_type: StructureType

Native field sType.

p_next: *const c_void

Native field pNext.

acquire_count: u32

Native field acquireCount.

p_acquire_syncs: *const DeviceMemory

Native field pAcquireSyncs.

p_acquire_keys: *const u64

Native field pAcquireKeys.

p_acquire_timeout_milliseconds: *const u32

Native field pAcquireTimeoutMilliseconds.

release_count: u32

Native field releaseCount.

p_release_syncs: *const DeviceMemory

Native field pReleaseSyncs.

p_release_keys: *const u64

Native field pReleaseKeys.

Implementations

impl<'a> Win32KeyedMutexAcquireReleaseInfoNV<'a>

pub fn new() -> Self

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

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

Set native count acquireCount 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_acquire_syncs( self, acquire_syncs: &'a [DeviceMemory], acquire_keys: &'a [u64], acquire_timeout_milliseconds: &'a [u32], ) -> Result<Self, ConstructionError>

Borrow parallel arrays sharing native acquireCount. Optional arrays may be null. Mutable arrays retain exclusive borrows of initialized output storage. This checks lengths only; native valid usage and later raw edits remain caller obligations.

Errors

Returns a construction error for unequal lengths or native count overflow.

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

Set native count releaseCount 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_release_syncs( self, release_syncs: &'a [DeviceMemory], release_keys: &'a [u64], ) -> Result<Self, ConstructionError>

Borrow parallel arrays sharing native releaseCount. Optional arrays may be null. Mutable arrays retain exclusive borrows of initialized output storage. This checks lengths only; native valid usage and later raw edits remain caller obligations.

Errors

Returns a construction error for unequal lengths or native count overflow.

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 Win32KeyedMutexAcquireReleaseInfoNV<'a>

Available on crate feature platform-win32 only.

fn default() -> Self

Returns the “default value” for a type.

impl<'a, 'root> Extends<SubmitInfo2<'root>> for Win32KeyedMutexAcquireReleaseInfoNV<'a>

Available on crate feature platform-win32 only.

impl<'a, 'root> Extends<SubmitInfo<'root>> for Win32KeyedMutexAcquireReleaseInfoNV<'a>

Available on crate feature platform-win32 only.