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gfx_core::command

Struct AccessGuard

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pub struct AccessGuard<'a, R: Resources> { /* private fields */ }

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impl<'a, R: Resources> AccessGuard<'a, R>

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pub fn access_mapped_reads(&mut self) -> AccessGuardBuffers<'_, R> ⓘ

Returns the mapped buffers that The GPU will read from, with exclusive acces to their mapping

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pub fn access_mapped_writes(&mut self) -> AccessGuardBuffers<'_, R> ⓘ

Returns the mapped buffers that The GPU will write to, with exclusive acces to their mapping

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pub fn access_mapped(&mut self) -> AccessGuardBuffersChain<'_, R> ⓘ

Methods from Deref<Target = AccessInfo<R>>§

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pub fn mapped_reads(&self) -> AccessInfoBuffers<'_, R>

Returns the mapped buffers that The GPU will read from

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pub fn mapped_writes(&self) -> AccessInfoBuffers<'_, R>

Returns the mapped buffers that The GPU will write to

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pub fn has_mapped_reads(&self) -> bool

Is there any mapped buffer reads ?

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pub fn has_mapped_writes(&self) -> bool

Is there any mapped buffer writes ?

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pub fn take_accesses(&self) -> SubmissionResult<AccessGuard<'_, R>>

Takes all the accesses necessary for submission

Trait Implementations§

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impl<'a, R: Debug + Resources> Debug for AccessGuard<'a, R>

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl<'a, R: Resources> Deref for AccessGuard<'a, R>

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type Target = AccessInfo<R>

The resulting type after dereferencing.
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fn deref(&self) -> &Self::Target

Dereferences the value.
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impl<'a, R: Resources> Drop for AccessGuard<'a, R>

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fn drop(&mut self)

Executes the destructor for this type. Read more

Auto Trait Implementations§

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impl<'a, R> Freeze for AccessGuard<'a, R>

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impl<'a, R> !RefUnwindSafe for AccessGuard<'a, R>

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impl<'a, R> Send for AccessGuard<'a, R>

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impl<'a, R> Sync for AccessGuard<'a, R>

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impl<'a, R> Unpin for AccessGuard<'a, R>

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impl<'a, R> !UnwindSafe for AccessGuard<'a, R>

Blanket Implementations§

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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<P, T> Receiver for P
where P: Deref<Target = T> + ?Sized, T: ?Sized,

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type Target = T

🔬This is a nightly-only experimental API. (arbitrary_self_types)
The target type on which the method may be called.
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

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

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.