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use std::marker::PhantomData;
use std::rc::Rc;
use actix_service::Service;
use futures::Poll;
use super::cell::Cell;
pub struct CloneableService<T> {
service: Cell<T>,
_t: PhantomData<Rc<()>>,
}
impl<T> CloneableService<T> {
pub fn new(service: T) -> Self
where
T: Service,
{
Self {
service: Cell::new(service),
_t: PhantomData,
}
}
}
impl<T> Clone for CloneableService<T> {
fn clone(&self) -> Self {
Self {
service: self.service.clone(),
_t: PhantomData,
}
}
}
impl<T> Service for CloneableService<T>
where
T: Service,
{
type Request = T::Request;
type Response = T::Response;
type Error = T::Error;
type Future = T::Future;
fn poll_ready(&mut self) -> Poll<(), Self::Error> {
self.service.get_mut().poll_ready()
}
fn call(&mut self, req: T::Request) -> Self::Future {
self.service.get_mut().call(req)
}
}