From 0f064c43e9bca0a04ad3d249ee535a55293662c2 Mon Sep 17 00:00:00 2001
From: Nikolay Kim <fafhrd91@gmail.com>
Date: Fri, 8 Mar 2019 20:10:47 -0800
Subject: [PATCH] remove uneeded code

---
 actix-server-config/src/lib.rs | 55 ----------------------------------
 1 file changed, 55 deletions(-)

diff --git a/actix-server-config/src/lib.rs b/actix-server-config/src/lib.rs
index 6a1b3437..51accad1 100644
--- a/actix-server-config/src/lib.rs
+++ b/actix-server-config/src/lib.rs
@@ -1,11 +1,7 @@
 use std::cell::Cell;
-use std::marker::PhantomData;
 use std::net::SocketAddr;
 use std::rc::Rc;
 
-use actix_service::{FnService, IntoService, NewService};
-use futures::future::{ok, FutureResult, IntoFuture};
-
 #[derive(Debug, Clone)]
 pub struct ServerConfig {
     addr: SocketAddr,
@@ -35,54 +31,3 @@ impl ServerConfig {
         self.secure.as_ref().set(true)
     }
 }
-
-pub fn server_fn<F, U, Req, Out>(f: F) -> impl NewService<Req, ServerConfig>
-where
-    F: Fn(&ServerConfig) -> U + Clone + 'static,
-    U: FnMut(Req) -> Out + Clone + 'static,
-    Out: IntoFuture,
-{
-    ServerFnNewService { f, _t: PhantomData }
-}
-
-struct ServerFnNewService<F, U, Req, Out>
-where
-    F: Fn(&ServerConfig) -> U + Clone + 'static,
-    U: FnMut(Req) -> Out + Clone + 'static,
-    Out: IntoFuture,
-{
-    f: F,
-    _t: PhantomData<(U, Req, Out)>,
-}
-
-impl<F, U, Req, Out> NewService<Req, ServerConfig> for ServerFnNewService<F, U, Req, Out>
-where
-    F: Fn(&ServerConfig) -> U + Clone + 'static,
-    U: FnMut(Req) -> Out + Clone + 'static,
-    Out: IntoFuture,
-{
-    type Response = Out::Item;
-    type Error = Out::Error;
-    type Service = FnService<U, Req, Out>;
-
-    type InitError = ();
-    type Future = FutureResult<Self::Service, Self::InitError>;
-
-    fn new_service(&self, cfg: &ServerConfig) -> Self::Future {
-        ok((self.f)(cfg).into_service())
-    }
-}
-
-impl<F, U, Req, Out> Clone for ServerFnNewService<F, U, Req, Out>
-where
-    F: Fn(&ServerConfig) -> U + Clone + 'static,
-    U: FnMut(Req) -> Out + Clone,
-    Out: IntoFuture,
-{
-    fn clone(&self) -> Self {
-        Self {
-            f: self.f.clone(),
-            _t: PhantomData,
-        }
-    }
-}