Trait wasm_react::callback::Callable

pub trait Callable<T, U = ()> {
    fn call(&self, arg: T) -> U;
}

A trait for callable structs with one and only one input argument and some return value.

Required Methods

fn call(&self, arg: T) -> U

Calls the struct with the given input argument.

Implementations on Foreign Types

impl Callable<&'_ JsValue, Result<JsValue, JsValue>> for Function

fn call(&self, arg: &JsValue) -> Result<JsValue, JsValue>

impl<T, U, F> Callable<T, U> for Option<F> where
    U: Default,
    F: Callable<T, U>, 

fn call(&self, arg: T) -> U

Implementors

impl<T, U> Callable<T, U> for Callback<T, U>

impl<T, U> Callable<T, U> for PersistedCallback<T, U>

impl<T, U, F> Callable<T, U> for F where
    F: Fn(T) -> U,