Trait viz::prelude::Handler

pub trait Handler: 'static + Send + Sync {
    fn call(
        &'a self, 
        &'a mut Context
    ) -> Pin<Box<dyn Future<Output = Result<Response, Error>> + 'a + Send, Global>>;
    fn clone_handler(&self) -> Box<dyn Handler + 'static, Global>;
}

A handler within the given Context.

Required methods

fn call(
    &'a self,
    &'a mut Context
) -> Pin<Box<dyn Future<Output = Result<Response, Error>> + 'a + Send, Global>>

Invokes the handler within the given Context.

fn clone_handler(&self) -> Box<dyn Handler + 'static, Global>

Clones the handler to boxed.

Implementations on Foreign Types

impl Handler for Box<dyn Handler + 'static, Global>

pub fn call(
    &'a self,
    cx: &'a mut Context
) -> Pin<Box<dyn Future<Output = Result<Response, Error>> + 'a + Send, Global>>

pub fn clone_handler(&self) -> Box<dyn Handler + 'static, Global>

Implementors

impl<F, T> Handler for HandlerSuper<F, T> where
    T: Extract + Send + Sync + 'static,
    F: for<'h> HandlerCamp<'h, T> + Send + Sync,
    <T as Extract>::Error: Into<Response>,
    <T as Extract>::Error: Send, 

pub fn call(
    &'a self,
    cx: &'a mut Context
) -> Pin<Box<dyn Future<Output = Result<Response, Error>> + 'a + Send, Global>>

pub fn clone_handler(&self) -> Box<dyn Handler + 'static, Global>

impl<F, T> Handler for HandlerWrapper<F, T> where
    T: Extract + Send + Sync + 'static,
    F: HandlerBase<T> + Send + Sync,
    <T as Extract>::Error: Into<Response>,
    <T as Extract>::Error: Send, 

pub fn call(
    &'a self,
    cx: &'a mut Context
) -> Pin<Box<dyn Future<Output = Result<Response, Error>> + 'a + Send, Global>>

pub fn clone_handler(&self) -> Box<dyn Handler + 'static, Global>