Trait DescriptorPoolMut

pub trait DescriptorPoolMut:
    DescriptorPool
    + VkHandleMut
    + DeviceChildHandle {
    // Provided methods
    unsafe fn alloc_raw(
        &mut self,
        info: &VkDescriptorSetAllocateInfo,
        objects: &mut [VkDescriptorSet],
    ) -> Result<()> { ... }
    fn alloc(
        &mut self,
        layouts: &[VkHandleRef<'_, VkDescriptorSetLayout>],
    ) -> Result<Vec<DescriptorSet>> { ... }
    fn alloc_array<const N: usize>(
        &mut self,
        layouts: &[VkHandleRef<'_, VkDescriptorSetLayout>; N],
    ) -> Result<[DescriptorSet; N]> { ... }
    unsafe fn reset(&mut self, flags: VkDescriptorPoolResetFlags) -> Result<()> { ... }
    unsafe fn free(&mut self, sets: &[DescriptorSet]) -> Result<()> { ... }
}

Provided Methods

unsafe fn alloc_raw( &mut self, info: &VkDescriptorSetAllocateInfo, objects: &mut [VkDescriptorSet], ) -> Result<()>

Allocate one or more descriptor sets

Failures

On failure, this command returns

• VK_ERROR_OUT_OF_HOST_MEMORY
• VK_ERROR_OUT_OF_DEVICE_MEMORY
• VK_ERROR_FRAGMENTED_POOL

Safety

no guarantees will be provided (simply calls under api)

fn alloc( &mut self, layouts: &[VkHandleRef<'_, VkDescriptorSetLayout>], ) -> Result<Vec<DescriptorSet>>

Allocate one or more descriptor sets

Failures

On failure, this command returns

• VK_ERROR_OUT_OF_HOST_MEMORY
• VK_ERROR_OUT_OF_DEVICE_MEMORY
• VK_ERROR_FRAGMENTED_POOL

fn alloc_array<const N: usize>( &mut self, layouts: &[VkHandleRef<'_, VkDescriptorSetLayout>; N], ) -> Result<[DescriptorSet; N]>

Allocate one or more descriptor sets

Failures

On failure, this command returns

• VK_ERROR_OUT_OF_HOST_MEMORY
• VK_ERROR_OUT_OF_DEVICE_MEMORY
• VK_ERROR_FRAGMENTED_POOL

unsafe fn reset(&mut self, flags: VkDescriptorPoolResetFlags) -> Result<()>

Resets a descriptor pool object

Safety

Application must not use descriptor sets after this call

Failures

On failure, this command returns

• VK_ERROR_OUT_OF_HOST_MEMORY
• VK_ERROR_OUT_OF_DEVICE_MEMORY

unsafe fn free(&mut self, sets: &[DescriptorSet]) -> Result<()>

Free one or more descriptor sets

Safety

Host access to each member of pDescriptorSets must be externally synchronized

Failures

On failure, this command returns

• VK_ERROR_OUT_OF_HOST_MEMORY
• VK_ERROR_OUT_OF_DEVICE_MEMORY

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl<'s, T> DescriptorPoolMut for &'s mut T

where T: DescriptorPoolMut + ?Sized,

impl<T> DescriptorPoolMut for Box<T>

where T: DescriptorPoolMut + ?Sized,

impl<T> DescriptorPoolMut for RefMut<'_, T>

where T: DescriptorPoolMut + ?Sized,

impl<T> DescriptorPoolMut for ManuallyDrop<T>

where T: DescriptorPoolMut,

impl<T> DescriptorPoolMut for MutexGuard<'_, T>

where T: DescriptorPoolMut + ?Sized,

impl<T> DescriptorPoolMut for RwLockWriteGuard<'_, T>

where T: DescriptorPoolMut + ?Sized,

impl<T> DescriptorPoolMut for MappedMutexGuard<'_, T>

where T: DescriptorPoolMut + ?Sized,

impl<T> DescriptorPoolMut for MutexGuard<'_, T>

where T: DescriptorPoolMut + ?Sized,

impl<T> DescriptorPoolMut for MappedRwLockWriteGuard<'_, T>

where T: DescriptorPoolMut + ?Sized,

impl<T> DescriptorPoolMut for RwLockWriteGuard<'_, T>

where T: DescriptorPoolMut + ?Sized,

Implementors

impl<Device: VkHandle<Handle = VkDevice>> DescriptorPoolMut for DescriptorPoolObject<Device>