Struct TensorView

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pub struct TensorView<'a, T: Scalar, B: Backend> { /* private fields */ }

Expand description

A borrowed view into a tensor.

This is useful for passing tensors to functions without ownership transfer.

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impl<'a, T: Scalar, B: Backend> TensorView<'a, T, B>

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pub fn new(tensor: &'a Tensor<T, B>) -> Self

Create a view from a tensor reference.

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pub fn shape(&self) -> &[usize]

Get the shape.

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pub fn strides(&self) -> &[usize]

Get the strides.

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pub fn ndim(&self) -> usize

Get number of dimensions.

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pub fn numel(&self) -> usize

Get total number of elements.

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pub fn is_contiguous(&self) -> bool

Check if contiguous.

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pub fn as_tensor(&self) -> &Tensor<T, B>

Get the underlying tensor.

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impl<'a, T: Scalar, B: Backend> From<&'a Tensor<T, B>> for TensorView<'a, T, B>

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fn from(tensor: &'a Tensor<T, B>) -> Self

Converts to this type from the input type.

Auto Trait Implementations§

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impl<'a, T, B> Freeze for TensorView<'a, T, B>

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impl<'a, T, B> RefUnwindSafe for TensorView<'a, T, B>
where B: RefUnwindSafe, ::Storage<T>: RefUnwindSafe,

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impl<'a, T, B> UnwindSafe for TensorView<'a, T, B>
where B: RefUnwindSafe, ::Storage<T>: RefUnwindSafe,

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> ByRef<T> for T

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fn by_ref(&self) -> &T

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impl<T> DistributionExt for T
where T: ?Sized,

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fn rand<T>(&self, rng: &mut (impl Rng + ?Sized)) -> T
where Self: Distribution<T>,

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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 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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