Trait ContextOperator

pub trait ContextOperator<In> {
    type Out;

    // Required method
    fn next(&mut self, input: Value<In>) -> Value<Self::Out>;
}

Operator that takes a Value as input and returns a Value as output. And can be converted to an operator without the Value wrapper.

Required Associated Types

type Out

The output type inside the Value wrapper.

Required Methods

fn next(&mut self, input: Value<In>) -> Value<Self::Out>

Apply the operator.

Implementors

impl<In, Out> ContextOperator<In> for BoxContextOperator<In, Out>

type Out = Out

impl<In, P, Out> ContextOperator<In> for P

where P: Operator<Value<In>, Output = Value<Out>>,

type Out = Out

impl<T, P, F> ContextOperator<T> for InspectOperator<P, F>

where P: ContextOperator<T>, F: Fn(&T, &Context),

type Out = <P as ContextOperator<T>>::Out

impl<T, U, P, F> ContextOperator<T> for ThenOperator<P, F>

where P: ContextOperator<T>, F: FnMut(P::Out, &Context) -> U,

type Out = U