Trait FnFactory 

pub trait FnFactory<In, Out>
where
    Self::Fn: 'static + Send + FnOnce() -> Out,
    In: 'static + Send,
    Out: 'static + Send,
{
    type Fn;

    // Required methods
    fn generate(&mut self, input: In) -> Self::Fn;
    fn boxed(self) -> BoxFnFactory<In, Out>
       where Self: 'static + Send;
    fn chain<GOut, G>(self, other: G) -> BoxFnFactory<In, GOut>
       where Self: 'static + Send + Sized,
             G: 'static + Send + Clone + FnFactory<Out, GOut>,
             GOut: 'static + Send,
             G::Fn: 'static + Send + FnOnce() -> GOut;
}

Required Associated Types

type Fn

Required Methods

fn generate(&mut self, input: In) -> Self::Fn

fn boxed(self) -> BoxFnFactory<In, Out>

where Self: 'static + Send,

fn chain<GOut, G>(self, other: G) -> BoxFnFactory<In, GOut>

where Self: 'static + Send + Sized, G: 'static + Send + Clone + FnFactory<Out, GOut>, GOut: 'static + Send, G::Fn: 'static + Send + FnOnce() -> GOut,

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl<F, In, Out, Func> FnFactory<In, Out> for F

where F: FnMut(In) -> Func, Func: 'static + Send + FnOnce() -> Out, In: 'static + Send, Out: 'static + Send,

type Fn = Func