[−][src]Struct nannou::vk::descriptor::descriptor_set::UnsafeDescriptorSet
Low-level descriptor set.
Contrary to most other objects in this library, this one doesn't free itself automatically and
doesn't hold the pool or the device it is associated to.
Instead it is an object meant to be used with the UnsafeDescriptorPool
.
Methods
impl UnsafeDescriptorSet
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pub unsafe fn write<I>(&mut self, device: &Device, writes: I) where
I: Iterator<Item = DescriptorWrite>,
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I: Iterator<Item = DescriptorWrite>,
Modifies a descriptor set. Doesn't check that the writes or copies are correct, and doesn't check whether the descriptor set is in use.
Important: You must ensure that the UnsafeDescriptorSetLayout
object is alive before
updating a descriptor set.
Safety
- The
Device
must be the device the pool of this set was created with. - The
UnsafeDescriptorSetLayout
object this set was created with must be alive. - Doesn't verify that the things you write in the descriptor set match its layout.
- Doesn't keep the resources alive. You have to do that yourself.
- Updating a descriptor set obeys synchronization rules that aren't checked here. Once a command buffer contains a pointer/reference to a descriptor set, it is illegal to write to it.
Trait Implementations
impl Debug for UnsafeDescriptorSet
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impl VulkanObject for UnsafeDescriptorSet
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Auto Trait Implementations
impl Send for UnsafeDescriptorSet
impl Sync for UnsafeDescriptorSet
Blanket Implementations
impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Content for T
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fn ref_from_ptr(ptr: *mut c_void, size: usize) -> Option<*mut T>
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fn is_size_suitable(size: usize) -> bool
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fn indiv_size() -> usize
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impl<T> SafeBorrow<T> for T
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impl<S> FromSample<S> for S
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fn from_sample_(s: S) -> S
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impl<T, U> ToSample<U> for T where
U: FromSample<T>,
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U: FromSample<T>,
fn to_sample_(self) -> U
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impl<S, T> Duplex<S> for T where
T: FromSample<S> + ToSample<S>,
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T: FromSample<S> + ToSample<S>,
impl<T> SetParameter for T
fn set<T>(&mut self, value: T) -> <T as Parameter<Self>>::Result where
T: Parameter<Self>,
T: Parameter<Self>,
Sets value
as a parameter of self
.
impl<T> SetParameter for T
fn set<T>(&mut self, value: T) -> <T as Parameter<Self>>::Result where
T: Parameter<Self>,
T: Parameter<Self>,
Sets value
as a parameter of self
.