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VideoSessionMemoryRequirementsKHR

Struct VideoSessionMemoryRequirementsKHR 

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pub struct VideoSessionMemoryRequirementsKHR<'a> {
    pub s_type: StructureType,
    pub p_next: *mut c_void,
    pub memory_bind_index: u32,
    pub memory_requirements: MemoryRequirements,
    /* private fields */
}
Expand description

Native structure VkVideoSessionMemoryRequirementsKHR.

Khronos reference: VkVideoSessionMemoryRequirementsKHR

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§s_type: StructureType

Native field sType.

§p_next: *mut c_void

Native field pNext.

§memory_bind_index: u32

Native field memoryBindIndex.

§memory_requirements: MemoryRequirements

Native field memoryRequirements.

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impl<'a> VideoSessionMemoryRequirementsKHR<'a>

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pub fn new() -> Self

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

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

Set native field memoryBindIndex without native effects.

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pub fn set_memory_requirements(self, value: MemoryRequirements) -> Self

Set native field memoryRequirements without native effects.

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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.

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impl<'a> Default for VideoSessionMemoryRequirementsKHR<'a>

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fn default() -> Self

Returns the “default value” for a type. Read more

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = !

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, !>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.