Contiguous

rten_tensor

Struct Contiguous 

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pub struct Contiguous<T>(/* private fields */);
Expand description

A tensor wrapper which guarantees that the tensor has a contiguous layout.

A contiguous layout means that the order of elements in memory matches the logical row-major ordering of elements with no gaps.

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impl<T> Contiguous<T>

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pub fn into_inner(self) -> T

Extract the tensor from the wrapper.

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impl<S: Storage, L: Layout> Contiguous<TensorBase<S, L>>

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pub fn new(inner: TensorBase<S, L>) -> Option<Self>

Wrap a tensor if it is contiguous, or return None if the tensor has a non-contiguous layout.

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pub fn data(&self) -> &[S::Elem]

Return the tensor’s underlying data as a slice.

Unlike TensorBase::data this returns a slice instead of an option because the tensor is known to be contiguous.

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pub fn view(&self) -> Contiguous<TensorBase<ViewData<'_, S::Elem>, L>>
where TensorBase<S, L>: AsView<Elem = S::Elem, Layout = L>,

Return a contiguous view of this tensor.

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impl<T, L: Clone + Layout> Contiguous<TensorBase<Vec<T>, L>>

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pub fn into_data(self) -> Vec<T>

Extract the owned, contiguous data from this tensor.

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impl<'a, T, L: Clone + Layout> Contiguous<TensorBase<CowData<'a, T>, L>>

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pub fn into_data(self) -> Option<Vec<T>>

Extract the owned data from this tensor, if the data is owned.

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impl<T: Clone> Clone for Contiguous<T>

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fn clone(&self) -> Contiguous<T>

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<T: Debug> Debug for Contiguous<T>

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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<T> Deref for Contiguous<T>

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type Target = T

The resulting type after dereferencing.
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fn deref(&self) -> &T

Dereferences the value.
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impl<S: Storage, L: Layout> From<Contiguous<TensorBase<S, L>>> for TensorBase<S, L>

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fn from(val: Contiguous<TensorBase<S, L>>) -> Self

Converts to this type from the input type.
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impl<T: PartialEq> PartialEq for Contiguous<T>

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fn eq(&self, other: &Contiguous<T>) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl<T: Copy> Copy for Contiguous<T>

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impl<T> StructuralPartialEq for Contiguous<T>

Auto Trait Implementations§

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impl<T> Freeze for Contiguous<T>
where T: Freeze,

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impl<T> RefUnwindSafe for Contiguous<T>
where T: RefUnwindSafe,

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impl<T> Send for Contiguous<T>
where T: Send,

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impl<T> Sync for Contiguous<T>
where T: Sync,

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impl<T> Unpin for Contiguous<T>
where T: Unpin,

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impl<T> UnwindSafe for Contiguous<T>
where T: UnwindSafe,

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> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. 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> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T> Pointable for T

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const ALIGN: usize

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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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> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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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.