Trait indented_blocks::view::ViewFn

pub trait ViewFn<S> {
    type Output: Sized;
    fn view(&self, node: S) -> Self::Output;
}

helper trait to create namable closures

Associated Types

type Output: Sized

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Required methods

fn view(&self, node: S) -> Self::Output

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Implementations on Foreign Types

impl<S, F: ViewFn<S>> ViewFn<S> for Rc<F>

type Output = F::Output

fn view(&self, node: S) -> F::Output

impl<S, F: ViewFn<S>> ViewFn<S> for Arc<F>

type Output = F::Output

fn view(&self, node: S) -> F::Output

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Implementors

impl<S> ViewFn<S> for ()

type Output = S

fn view(&self, node: S) -> S

impl<S, F1, F2, O> ViewFn<S> for MapViewFn<F1, F2> where
    F1: ViewFn<S>,
    F2: Fn(F1::Output) -> O, 

type Output = O

fn view(&self, node: S) -> O

impl<S, F, O> ViewFn<S> for F where
    F: Fn(S) -> O, 

type Output = O

fn view(&self, node: S) -> O

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