Trait vulkanalia::prelude::v1_0::Handle[−][src]

pub trait Handle: Copy + Clone + Debug + PartialEq<Self> + Eq + Hash + Default {
    type Repr;

    pub const TYPE: ObjectType;

    pub fn null() -> Self;
    pub fn from_raw(value: Self::Repr) -> Self;
    pub fn as_raw(self) -> Self::Repr;
    pub fn is_null(self) -> bool;
}

A Vulkan handle type.

Associated Types

`type Repr`[src]

The underlying type for this handle type.

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Associated Constants

`pub const TYPE: ObjectType`[src]

The object type for this handle type.

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Required methods

`pub fn null() -> Self`[src]

Constructs a null instance of this handle type.

`pub fn from_raw(value: Self::Repr) -> Self`[src]

Constructs an instance of this handle type with the supplied underlying value.

`pub fn as_raw(self) -> Self::Repr`[src]

Gets the underlying value for this handle.

`pub fn is_null(self) -> bool`[src]

Returns whether this handle is a null handle.

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Implementors

`impl Handle for AccelerationStructureKHR`[src]

`type Repr = u64`

`pub const TYPE: ObjectType`[src]

`pub fn null() -> AccelerationStructureKHR`[src]

`pub fn from_raw( value: <AccelerationStructureKHR as Handle>::Repr ) -> AccelerationStructureKHR`[src]

`pub fn as_raw(self) -> <AccelerationStructureKHR as Handle>::Repr`[src]

`pub fn is_null(self) -> bool`[src]

`impl Handle for AccelerationStructureNV`[src]

`type Repr = u64`

`pub const TYPE: ObjectType`[src]

`pub fn null() -> AccelerationStructureNV`[src]

`pub fn from_raw( value: <AccelerationStructureNV as Handle>::Repr ) -> AccelerationStructureNV`[src]

`pub fn as_raw(self) -> <AccelerationStructureNV as Handle>::Repr`[src]

`pub fn is_null(self) -> bool`[src]

`impl Handle for Buffer`[src]

`type Repr = u64`

`pub const TYPE: ObjectType`[src]

`pub fn null() -> Buffer`[src]

`pub fn from_raw(value: <Buffer as Handle>::Repr) -> Buffer`[src]

`pub fn as_raw(self) -> <Buffer as Handle>::Repr`[src]

`pub fn is_null(self) -> bool`[src]

`impl Handle for BufferView`[src]

`type Repr = u64`

`pub const TYPE: ObjectType`[src]

`pub fn null() -> BufferView`[src]

`pub fn from_raw(value: <BufferView as Handle>::Repr) -> BufferView`[src]

`pub fn as_raw(self) -> <BufferView as Handle>::Repr`[src]

`pub fn is_null(self) -> bool`[src]

`impl Handle for CommandBuffer`[src]

`type Repr = usize`

`pub const TYPE: ObjectType`[src]

`pub fn null() -> CommandBuffer`[src]

`pub fn from_raw(value: <CommandBuffer as Handle>::Repr) -> CommandBuffer`[src]

`pub fn as_raw(self) -> <CommandBuffer as Handle>::Repr`[src]

`pub fn is_null(self) -> bool`[src]

`impl Handle for CommandPool`[src]

`type Repr = u64`

`pub const TYPE: ObjectType`[src]

`pub fn null() -> CommandPool`[src]

`pub fn from_raw(value: <CommandPool as Handle>::Repr) -> CommandPool`[src]

`pub fn as_raw(self) -> <CommandPool as Handle>::Repr`[src]

`pub fn is_null(self) -> bool`[src]

`impl Handle for DebugReportCallbackEXT`[src]

`type Repr = u64`

`pub const TYPE: ObjectType`[src]

`pub fn null() -> DebugReportCallbackEXT`[src]

`pub fn from_raw( value: <DebugReportCallbackEXT as Handle>::Repr ) -> DebugReportCallbackEXT`[src]

`pub fn as_raw(self) -> <DebugReportCallbackEXT as Handle>::Repr`[src]

`pub fn is_null(self) -> bool`[src]

`impl Handle for DebugUtilsMessengerEXT`[src]

`type Repr = u64`

`pub const TYPE: ObjectType`[src]

`pub fn null() -> DebugUtilsMessengerEXT`[src]

`pub fn from_raw( value: <DebugUtilsMessengerEXT as Handle>::Repr ) -> DebugUtilsMessengerEXT`[src]

`pub fn as_raw(self) -> <DebugUtilsMessengerEXT as Handle>::Repr`[src]

`pub fn is_null(self) -> bool`[src]

`impl Handle for DeferredOperationKHR`[src]

`type Repr = u64`

`pub const TYPE: ObjectType`[src]

`pub fn null() -> DeferredOperationKHR`[src]

`pub fn from_raw( value: <DeferredOperationKHR as Handle>::Repr ) -> DeferredOperationKHR`[src]

`pub fn as_raw(self) -> <DeferredOperationKHR as Handle>::Repr`[src]

`pub fn is_null(self) -> bool`[src]

`impl Handle for DescriptorPool`[src]

`type Repr = u64`

`pub const TYPE: ObjectType`[src]

`pub fn null() -> DescriptorPool`[src]

`pub fn from_raw(value: <DescriptorPool as Handle>::Repr) -> DescriptorPool`[src]

`pub fn as_raw(self) -> <DescriptorPool as Handle>::Repr`[src]

`pub fn is_null(self) -> bool`[src]

`impl Handle for DescriptorSet`[src]

`type Repr = u64`

`pub const TYPE: ObjectType`[src]

`pub fn null() -> DescriptorSet`[src]

`pub fn from_raw(value: <DescriptorSet as Handle>::Repr) -> DescriptorSet`[src]

`pub fn as_raw(self) -> <DescriptorSet as Handle>::Repr`[src]

`pub fn is_null(self) -> bool`[src]

`impl Handle for DescriptorSetLayout`[src]

`type Repr = u64`

`pub const TYPE: ObjectType`[src]

`pub fn null() -> DescriptorSetLayout`[src]

`pub fn from_raw( value: <DescriptorSetLayout as Handle>::Repr ) -> DescriptorSetLayout`[src]

`pub fn as_raw(self) -> <DescriptorSetLayout as Handle>::Repr`[src]

`pub fn is_null(self) -> bool`[src]

`impl Handle for DescriptorUpdateTemplate`[src]

`type Repr = u64`

`pub const TYPE: ObjectType`[src]

`pub fn null() -> DescriptorUpdateTemplate`[src]

`pub fn from_raw( value: <DescriptorUpdateTemplate as Handle>::Repr ) -> DescriptorUpdateTemplate`[src]

`pub fn as_raw(self) -> <DescriptorUpdateTemplate as Handle>::Repr`[src]

`pub fn is_null(self) -> bool`[src]

`impl Handle for Device`[src]

`type Repr = usize`

`pub const TYPE: ObjectType`[src]

`pub fn null() -> Device`[src]

`pub fn from_raw(value: <Device as Handle>::Repr) -> Device`[src]

`pub fn as_raw(self) -> <Device as Handle>::Repr`[src]

`pub fn is_null(self) -> bool`[src]

`impl Handle for DeviceMemory`[src]

`type Repr = u64`

`pub const TYPE: ObjectType`[src]

`pub fn null() -> DeviceMemory`[src]

`pub fn from_raw(value: <DeviceMemory as Handle>::Repr) -> DeviceMemory`[src]

`pub fn as_raw(self) -> <DeviceMemory as Handle>::Repr`[src]

`pub fn is_null(self) -> bool`[src]

`impl Handle for DisplayKHR`[src]

`type Repr = u64`

`pub const TYPE: ObjectType`[src]

`pub fn null() -> DisplayKHR`[src]

`pub fn from_raw(value: <DisplayKHR as Handle>::Repr) -> DisplayKHR`[src]

`pub fn as_raw(self) -> <DisplayKHR as Handle>::Repr`[src]

`pub fn is_null(self) -> bool`[src]

`impl Handle for DisplayModeKHR`[src]

`type Repr = u64`

`pub const TYPE: ObjectType`[src]

`pub fn null() -> DisplayModeKHR`[src]

`pub fn from_raw(value: <DisplayModeKHR as Handle>::Repr) -> DisplayModeKHR`[src]

`pub fn as_raw(self) -> <DisplayModeKHR as Handle>::Repr`[src]

`pub fn is_null(self) -> bool`[src]

`impl Handle for Event`[src]

`type Repr = u64`

`pub const TYPE: ObjectType`[src]

`pub fn null() -> Event`[src]

`pub fn from_raw(value: <Event as Handle>::Repr) -> Event`[src]

`pub fn as_raw(self) -> <Event as Handle>::Repr`[src]

`pub fn is_null(self) -> bool`[src]

`impl Handle for Fence`[src]

`type Repr = u64`

`pub const TYPE: ObjectType`[src]

`pub fn null() -> Fence`[src]

`pub fn from_raw(value: <Fence as Handle>::Repr) -> Fence`[src]

`pub fn as_raw(self) -> <Fence as Handle>::Repr`[src]

`pub fn is_null(self) -> bool`[src]

`impl Handle for Framebuffer`[src]

`type Repr = u64`

`pub const TYPE: ObjectType`[src]

`pub fn null() -> Framebuffer`[src]

`pub fn from_raw(value: <Framebuffer as Handle>::Repr) -> Framebuffer`[src]

`pub fn as_raw(self) -> <Framebuffer as Handle>::Repr`[src]

`pub fn is_null(self) -> bool`[src]

`impl Handle for Image`[src]

`type Repr = u64`

`pub const TYPE: ObjectType`[src]

`pub fn null() -> Image`[src]

`pub fn from_raw(value: <Image as Handle>::Repr) -> Image`[src]

`pub fn as_raw(self) -> <Image as Handle>::Repr`[src]

`pub fn is_null(self) -> bool`[src]

`impl Handle for ImageView`[src]

`type Repr = u64`

`pub const TYPE: ObjectType`[src]

`pub fn null() -> ImageView`[src]

`pub fn from_raw(value: <ImageView as Handle>::Repr) -> ImageView`[src]

`pub fn as_raw(self) -> <ImageView as Handle>::Repr`[src]

`pub fn is_null(self) -> bool`[src]

`impl Handle for IndirectCommandsLayoutNV`[src]

`type Repr = u64`

`pub const TYPE: ObjectType`[src]

`pub fn null() -> IndirectCommandsLayoutNV`[src]

`pub fn from_raw( value: <IndirectCommandsLayoutNV as Handle>::Repr ) -> IndirectCommandsLayoutNV`[src]

`pub fn as_raw(self) -> <IndirectCommandsLayoutNV as Handle>::Repr`[src]

`pub fn is_null(self) -> bool`[src]

`impl Handle for Instance`[src]

`type Repr = usize`

`pub const TYPE: ObjectType`[src]

`pub fn null() -> Instance`[src]

`pub fn from_raw(value: <Instance as Handle>::Repr) -> Instance`[src]

`pub fn as_raw(self) -> <Instance as Handle>::Repr`[src]

`pub fn is_null(self) -> bool`[src]

`impl Handle for PerformanceConfigurationINTEL`[src]

`type Repr = u64`

`pub const TYPE: ObjectType`[src]

`pub fn null() -> PerformanceConfigurationINTEL`[src]

`pub fn from_raw( value: <PerformanceConfigurationINTEL as Handle>::Repr ) -> PerformanceConfigurationINTEL`[src]

`pub fn as_raw(self) -> <PerformanceConfigurationINTEL as Handle>::Repr`[src]

`pub fn is_null(self) -> bool`[src]

`impl Handle for PhysicalDevice`[src]

`type Repr = usize`

`pub const TYPE: ObjectType`[src]

`pub fn null() -> PhysicalDevice`[src]

`pub fn from_raw(value: <PhysicalDevice as Handle>::Repr) -> PhysicalDevice`[src]

`pub fn as_raw(self) -> <PhysicalDevice as Handle>::Repr`[src]

`pub fn is_null(self) -> bool`[src]

`impl Handle for Pipeline`[src]

`type Repr = u64`

`pub const TYPE: ObjectType`[src]

`pub fn null() -> Pipeline`[src]

`pub fn from_raw(value: <Pipeline as Handle>::Repr) -> Pipeline`[src]

`pub fn as_raw(self) -> <Pipeline as Handle>::Repr`[src]

`pub fn is_null(self) -> bool`[src]

`impl Handle for PipelineCache`[src]

`type Repr = u64`

`pub const TYPE: ObjectType`[src]

`pub fn null() -> PipelineCache`[src]

`pub fn from_raw(value: <PipelineCache as Handle>::Repr) -> PipelineCache`[src]

`pub fn as_raw(self) -> <PipelineCache as Handle>::Repr`[src]

`pub fn is_null(self) -> bool`[src]

`impl Handle for PipelineLayout`[src]

`type Repr = u64`

`pub const TYPE: ObjectType`[src]

`pub fn null() -> PipelineLayout`[src]

`pub fn from_raw(value: <PipelineLayout as Handle>::Repr) -> PipelineLayout`[src]

`pub fn as_raw(self) -> <PipelineLayout as Handle>::Repr`[src]

`pub fn is_null(self) -> bool`[src]

`impl Handle for PrivateDataSlotEXT`[src]

`type Repr = u64`

`pub const TYPE: ObjectType`[src]

`pub fn null() -> PrivateDataSlotEXT`[src]

`pub fn from_raw( value: <PrivateDataSlotEXT as Handle>::Repr ) -> PrivateDataSlotEXT`[src]

`pub fn as_raw(self) -> <PrivateDataSlotEXT as Handle>::Repr`[src]

`pub fn is_null(self) -> bool`[src]

`impl Handle for QueryPool`[src]

`type Repr = u64`

`pub const TYPE: ObjectType`[src]

`pub fn null() -> QueryPool`[src]

`pub fn from_raw(value: <QueryPool as Handle>::Repr) -> QueryPool`[src]

`pub fn as_raw(self) -> <QueryPool as Handle>::Repr`[src]

`pub fn is_null(self) -> bool`[src]

`impl Handle for Queue`[src]

`type Repr = usize`

`pub const TYPE: ObjectType`[src]

`pub fn null() -> Queue`[src]

`pub fn from_raw(value: <Queue as Handle>::Repr) -> Queue`[src]

`pub fn as_raw(self) -> <Queue as Handle>::Repr`[src]

`pub fn is_null(self) -> bool`[src]

`impl Handle for RenderPass`[src]

`type Repr = u64`

`pub const TYPE: ObjectType`[src]

`pub fn null() -> RenderPass`[src]

`pub fn from_raw(value: <RenderPass as Handle>::Repr) -> RenderPass`[src]

`pub fn as_raw(self) -> <RenderPass as Handle>::Repr`[src]

`pub fn is_null(self) -> bool`[src]

`impl Handle for Sampler`[src]

`type Repr = u64`

`pub const TYPE: ObjectType`[src]

`pub fn null() -> Sampler`[src]

`pub fn from_raw(value: <Sampler as Handle>::Repr) -> Sampler`[src]

`pub fn as_raw(self) -> <Sampler as Handle>::Repr`[src]

`pub fn is_null(self) -> bool`[src]

`impl Handle for SamplerYcbcrConversion`[src]

`type Repr = u64`

`pub const TYPE: ObjectType`[src]

`pub fn null() -> SamplerYcbcrConversion`[src]

`pub fn from_raw( value: <SamplerYcbcrConversion as Handle>::Repr ) -> SamplerYcbcrConversion`[src]

`pub fn as_raw(self) -> <SamplerYcbcrConversion as Handle>::Repr`[src]

`pub fn is_null(self) -> bool`[src]

`impl Handle for Semaphore`[src]

`type Repr = u64`

`pub const TYPE: ObjectType`[src]

`pub fn null() -> Semaphore`[src]

`pub fn from_raw(value: <Semaphore as Handle>::Repr) -> Semaphore`[src]

`pub fn as_raw(self) -> <Semaphore as Handle>::Repr`[src]

`pub fn is_null(self) -> bool`[src]

`impl Handle for ShaderModule`[src]

`type Repr = u64`

`pub const TYPE: ObjectType`[src]

`pub fn null() -> ShaderModule`[src]

`pub fn from_raw(value: <ShaderModule as Handle>::Repr) -> ShaderModule`[src]

`pub fn as_raw(self) -> <ShaderModule as Handle>::Repr`[src]

`pub fn is_null(self) -> bool`[src]

`impl Handle for SurfaceKHR`[src]

`type Repr = u64`

`pub const TYPE: ObjectType`[src]

`pub fn null() -> SurfaceKHR`[src]

`pub fn from_raw(value: <SurfaceKHR as Handle>::Repr) -> SurfaceKHR`[src]

`pub fn as_raw(self) -> <SurfaceKHR as Handle>::Repr`[src]

`pub fn is_null(self) -> bool`[src]

`impl Handle for SwapchainKHR`[src]

`type Repr = u64`

`pub const TYPE: ObjectType`[src]

`pub fn null() -> SwapchainKHR`[src]

`pub fn from_raw(value: <SwapchainKHR as Handle>::Repr) -> SwapchainKHR`[src]

`pub fn as_raw(self) -> <SwapchainKHR as Handle>::Repr`[src]

`pub fn is_null(self) -> bool`[src]

`impl Handle for ValidationCacheEXT`[src]

`type Repr = u64`

`pub const TYPE: ObjectType`[src]

`pub fn null() -> ValidationCacheEXT`[src]

`pub fn from_raw( value: <ValidationCacheEXT as Handle>::Repr ) -> ValidationCacheEXT`[src]

`pub fn as_raw(self) -> <ValidationCacheEXT as Handle>::Repr`[src]

`pub fn is_null(self) -> bool`[src]

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