rlst::operator::abstract_operator

Struct ScalarTimesOperator

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pub struct ScalarTimesOperator<Op: OperatorBase>(/* private fields */);
Expand description

Operator muiltiplied by a scalar

Trait Implementations§

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impl<Op: AsApply> AsApply for ScalarTimesOperator<Op>

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fn apply_extended<ContainerIn: ElementContainer<E = <Self::Domain as LinearSpace>::E>, ContainerOut: ElementContainerMut<E = <Self::Range as LinearSpace>::E>>( &self, alpha: <Self::Range as LinearSpace>::F, x: Element<ContainerIn>, beta: <Self::Range as LinearSpace>::F, y: Element<ContainerOut>, )

Apply an operator as y -> alpha * Ax + beta y
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fn apply<ContainerIn: ElementContainer<E = <Self::Domain as LinearSpace>::E>>( &self, x: Element<ContainerIn>, ) -> ElementType<<Self::Range as LinearSpace>::E>

Apply an operator to a vector
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impl<Op: OperatorBase> Debug for ScalarTimesOperator<Op>

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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<Op: OperatorBase> OperatorBase for ScalarTimesOperator<Op>

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type Domain = <Op as OperatorBase>::Domain

Domain space type
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type Range = <Op as OperatorBase>::Range

Range space type
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fn domain(&self) -> Rc<Self::Domain>

Get the domain
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fn range(&self) -> Rc<Self::Range>

Get the range
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fn r(&self) -> Operator<RlstOperatorReference<'_, Self>>
where Self: Sized,

Convert to RLST reference
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fn scale( self, alpha: <Self::Range as LinearSpace>::F, ) -> ScalarTimesOperator<Self>
where Self: Sized,

Form a new operator alpha * self.
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fn sum<Op: OperatorBase<Domain = Self::Domain, Range = Self::Range> + Sized>( self, other: Op, ) -> OperatorSum<Self::Domain, Self::Range, Self, Op>
where Self: Sized,

Form a new operator self + other.
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fn sub<Op: OperatorBase<Domain = Self::Domain, Range = Self::Range> + Sized>( self, other: Op, ) -> OperatorSum<Self::Domain, Self::Range, Self, ScalarTimesOperator<Op>>
where Self: Sized,

Take the difference self - other.
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fn neg(self) -> ScalarTimesOperator<Self>
where Self: Sized,

Return the negative -self.
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fn product<Op: OperatorBase<Range = Self::Domain>>( self, other: Op, ) -> OperatorProduct<Self::Domain, Op, Self>
where Self: Sized,

Form a new operator self * other.

Auto Trait Implementations§

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impl<Op> Freeze for ScalarTimesOperator<Op>
where Op: Freeze, <<Op as OperatorBase>::Range as LinearSpace>::F: Freeze,

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impl<Op> RefUnwindSafe for ScalarTimesOperator<Op>
where Op: RefUnwindSafe, <<Op as OperatorBase>::Range as LinearSpace>::F: RefUnwindSafe,

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impl<Op> Send for ScalarTimesOperator<Op>
where Op: Send,

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impl<Op> Sync for ScalarTimesOperator<Op>
where Op: Sync,

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impl<Op> Unpin for ScalarTimesOperator<Op>
where Op: Unpin, <<Op as OperatorBase>::Range as LinearSpace>::F: Unpin,

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impl<Op> UnwindSafe for ScalarTimesOperator<Op>
where Op: UnwindSafe, <<Op as OperatorBase>::Range as LinearSpace>::F: 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<Src, Scheme> ApproxFrom<Src, Scheme> for Src
where Scheme: ApproxScheme,

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type Err = NoError

The error type produced by a failed conversion.
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fn approx_from(src: Src) -> Result<Src, <Src as ApproxFrom<Src, Scheme>>::Err>

Convert the given value into an approximately equivalent representation.
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impl<Dst, Src, Scheme> ApproxInto<Dst, Scheme> for Src
where Dst: ApproxFrom<Src, Scheme>, Scheme: ApproxScheme,

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type Err = <Dst as ApproxFrom<Src, Scheme>>::Err

The error type produced by a failed conversion.
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fn approx_into(self) -> Result<Dst, <Src as ApproxInto<Dst, Scheme>>::Err>

Convert the subject into an approximately equivalent representation.
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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, Dst> ConvAsUtil<Dst> for T

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fn approx(self) -> Result<Dst, Self::Err>
where Self: Sized + ApproxInto<Dst>,

Approximate the subject with the default scheme.
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fn approx_by<Scheme>(self) -> Result<Dst, Self::Err>
where Self: Sized + ApproxInto<Dst, Scheme>, Scheme: ApproxScheme,

Approximate the subject with a specific scheme.
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impl<T> ConvUtil for T

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fn approx_as<Dst>(self) -> Result<Dst, Self::Err>
where Self: Sized + ApproxInto<Dst>,

Approximate the subject to a given type with the default scheme.
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fn approx_as_by<Dst, Scheme>(self) -> Result<Dst, Self::Err>
where Self: Sized + ApproxInto<Dst, Scheme>, Scheme: ApproxScheme,

Approximate the subject to a given type with a specific scheme.
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fn into_as<Dst>(self) -> Dst
where Self: Sized + Into<Dst>,

Convert the subject to a given type.
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fn try_as<Dst>(self) -> Result<Dst, Self::Err>
where Self: Sized + TryInto<Dst>,

Attempt to convert the subject to a given type.
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fn value_as<Dst>(self) -> Result<Dst, Self::Err>
where Self: Sized + ValueInto<Dst>,

Attempt a value conversion of the subject to a given type.
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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<Src> TryFrom<Src> for Src

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type Err = NoError

The error type produced by a failed conversion.
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fn try_from(src: Src) -> Result<Src, <Src as TryFrom<Src>>::Err>

Convert the given value into the subject type.
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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<Src, Dst> TryInto<Dst> for Src
where Dst: TryFrom<Src>,

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type Err = <Dst as TryFrom<Src>>::Err

The error type produced by a failed conversion.
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fn try_into(self) -> Result<Dst, <Src as TryInto<Dst>>::Err>

Convert the subject into the destination type.
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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.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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impl<Src> ValueFrom<Src> for Src

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type Err = NoError

The error type produced by a failed conversion.
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fn value_from(src: Src) -> Result<Src, <Src as ValueFrom<Src>>::Err>

Convert the given value into an exactly equivalent representation.
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impl<Src, Dst> ValueInto<Dst> for Src
where Dst: ValueFrom<Src>,

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type Err = <Dst as ValueFrom<Src>>::Err

The error type produced by a failed conversion.
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fn value_into(self) -> Result<Dst, <Src as ValueInto<Dst>>::Err>

Convert the subject into an exactly equivalent representation.