Struct SubExpr

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pub struct SubExpr<T: TensorElement, E1: Expression<T>, E2: Expression<T>> { /* private fields */ }

Expand description

Expression representing element-wise subtraction

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impl<T: TensorElement + Sub<Output = T>, E1: Expression<T>, E2: Expression<T>> Expression<T> for SubExpr<T, E1, E2>

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fn eval_at(&self, index: usize) -> T

Evaluate the expression at a specific index

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fn size(&self) -> usize

Get the size (number of elements) of the expression

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fn eval_vec(&self) -> Vec<T>

Evaluate the entire expression into a Vec

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fn eval_tensor( &self, shape: Vec<usize>, device: DeviceType, ) -> Result<Tensor<T>>
where T: Copy,

Evaluate the expression into a tensor

Auto Trait Implementations§

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impl<T, E1, E2> Freeze for SubExpr<T, E1, E2>
where E1: Freeze, E2: Freeze,

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impl<T, E1, E2> RefUnwindSafe for SubExpr<T, E1, E2>
where E1: RefUnwindSafe, E2: RefUnwindSafe, T: RefUnwindSafe,

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impl<T, E1, E2> Send for SubExpr<T, E1, E2>
where E1: Send, E2: Send,

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impl<T, E1, E2> Sync for SubExpr<T, E1, E2>
where E1: Sync, E2: Sync,

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impl<T, E1, E2> Unpin for SubExpr<T, E1, E2>
where E1: Unpin, E2: Unpin, T: Unpin,

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impl<T, E1, E2> UnsafeUnpin for SubExpr<T, E1, E2>
where E1: UnsafeUnpin, E2: UnsafeUnpin,

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impl<T, E1, E2> UnwindSafe for SubExpr<T, E1, E2>
where E1: UnwindSafe, E2: UnwindSafe, 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<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

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impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

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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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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<T> Read<Exclusive, BecauseExclusive> for T
where T: ?Sized,

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impl<T, U> TryFrom 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>::Error>

Performs the conversion.

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

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type Error = >::Error

The type returned in the event of a conversion error.

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fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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SubExpr

Struct SubExpr Copy item path

Trait Implementations§

impl<T: TensorElement + Sub<Output = T>, E1: Expression<T>, E2: Expression<T>> Expression<T> for SubExpr<T, E1, E2>

fn eval_at(&self, index: usize) -> T

fn size(&self) -> usize

fn eval_vec(&self) -> Vec<T>

fn eval_tensor( &self, shape: Vec<usize>, device: DeviceType, ) -> Result<Tensor<T>>where T: Copy,

Auto Trait Implementations§

impl<T, E1, E2> Freeze for SubExpr<T, E1, E2>where E1: Freeze, E2: Freeze,

impl<T, E1, E2> RefUnwindSafe for SubExpr<T, E1, E2>where E1: RefUnwindSafe, E2: RefUnwindSafe, T: RefUnwindSafe,

impl<T, E1, E2> Send for SubExpr<T, E1, E2>where E1: Send, E2: Send,

impl<T, E1, E2> Sync for SubExpr<T, E1, E2>where E1: Sync, E2: Sync,

impl<T, E1, E2> Unpin for SubExpr<T, E1, E2>where E1: Unpin, E2: Unpin, T: Unpin,

impl<T, E1, E2> UnsafeUnpin for SubExpr<T, E1, E2>where E1: UnsafeUnpin, E2: UnsafeUnpin,

impl<T, E1, E2> UnwindSafe for SubExpr<T, E1, E2>where E1: UnwindSafe, E2: UnwindSafe, T: UnwindSafe,

Blanket Implementations§

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

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere T: ?Sized,

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

impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DTwhere ST: ?Sized, DT: ?Sized,

impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DTwhere ST: ?Sized, DT: ?Sized,

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

impl<T> IntoEither for T

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

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘwhere F: FnOnce(&Self) -> bool,

impl<T> Pointable for T

const ALIGN: usize

type Init = T

unsafe fn init(init: <T as Pointable>::Init) -> usize

unsafe fn deref<'a>(ptr: usize) -> &'a T

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

unsafe fn drop(ptr: usize)

impl<T> Read<Exclusive, BecauseExclusive> for Twhere T: ?Sized,

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

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

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

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<V, T> VZip<V> for Twhere V: MultiLane<T>,

fn vzip(self) -> V

Struct SubExpr

fn eval_tensor( &self, shape: Vec<usize>, device: DeviceType, ) -> Result<Tensor<T>>
where T: Copy,

impl<T, E1, E2> Freeze for SubExpr<T, E1, E2>
where E1: Freeze, E2: Freeze,

impl<T, E1, E2> RefUnwindSafe for SubExpr<T, E1, E2>
where E1: RefUnwindSafe, E2: RefUnwindSafe, T: RefUnwindSafe,

impl<T, E1, E2> Send for SubExpr<T, E1, E2>
where E1: Send, E2: Send,

impl<T, E1, E2> Sync for SubExpr<T, E1, E2>
where E1: Sync, E2: Sync,

impl<T, E1, E2> Unpin for SubExpr<T, E1, E2>
where E1: Unpin, E2: Unpin, T: Unpin,

impl<T, E1, E2> UnsafeUnpin for SubExpr<T, E1, E2>
where E1: UnsafeUnpin, E2: UnsafeUnpin,

impl<T, E1, E2> UnwindSafe for SubExpr<T, E1, E2>
where E1: UnwindSafe, E2: UnwindSafe, T: UnwindSafe,

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

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

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

impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

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

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
where F: FnOnce(&Self) -> bool,

impl<T> Read<Exclusive, BecauseExclusive> for T
where T: ?Sized,

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

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

impl<V, T> VZip<V> for T
where V: MultiLane<T>,