Struct FnService 

pub struct FnService<I, O, E, F: Fn(I) -> Result<O, E>> { /* private fields */ }

A Service, which encapsulates a Fn.

Implementations

impl<I, O, E, F: Fn(I) -> Result<O, E>> FnService<I, O, E, F>

pub fn new(function: F) -> Self

Trait Implementations

impl<I, O, E, F: Fn(I) -> Result<O, E>> Service for FnService<I, O, E, F>

type Input = I

type Output = O

type Error = E

fn process(&self, input: I) -> Result<Self::Output, Self::Error>

Process an input, producing a Result<Self::Output, Self::Error>

fn into_mut(self) -> ServiceMut<Self>

where Self: Sized,

Convert this Service into a ServiceMut which impls MutService

fn into_async(self) -> ServiceAsync<Self>

where Self: Sized + Send + Sync + 'static,

Convert this Service into a ServiceAsync which impls AsyncService

fn into_dyn<'a>(self) -> DynService<'a, Self::Input, Self::Output, Self::Error>

where Self: Sized + 'static,

Convert this Service into a DynService