moves individual examples to pub mods to force building and have less dead_code

examples/requests/src/json_two.rs

@@ -9,7 +9,7 @@
 //     number: i32,
 // }
 
-// fn index(req: HttpRequest) -> Box<Future<Item = HttpResponse, Error = Error>> {
+// pub fn index(req: HttpRequest) -> Box<Future<Item = HttpResponse, Error = Error>> {
 //     req.json()
 //         .from_err()
 //         .and_then(|val: MyObj| {

examples/requests/src/main.rs

@@ -1,8 +1,8 @@
-mod json_two;
-mod manual;
-mod multipart;
-mod streaming;
-mod urlencoded;
+pub mod json_two;
+pub mod manual;
+pub mod multipart;
+pub mod streaming;
+pub mod urlencoded;
 // <json-request>
 use actix_web::{web, App, Result};
 use serde::Deserialize;

examples/requests/src/manual.rs

@@ -1,5 +1,5 @@
 // <json-manual>
-use actix_web::{error, web, Error, HttpResponse};
+use actix_web::{error, web, App, Error, HttpResponse};
 use bytes::BytesMut;
 use futures::{Future, Stream};
 use serde::{Deserialize, Serialize};
@@ -13,7 +13,7 @@ struct MyObj {
 
 const MAX_SIZE: usize = 262_144; // max payload size is 256k
 
-fn index_manual(
+pub fn index_manual(
     payload: web::Payload,
 ) -> impl Future<Item = HttpResponse, Error = Error> {
     // payload is a stream of Bytes objects
@@ -41,3 +41,7 @@ fn index_manual(
         })
 }
 // </json-manual>
+
+pub fn main() {
+    App::new().route("/", web::post().to_async(index_manual));
+}

examples/requests/src/multipart.rs

@@ -2,7 +2,7 @@
 // use actix_web::{error, Error, HttpRequest, HttpResponse};
 // use futures::Future;
 
-// fn index(req: HttpRequest) -> Box<Future<Item = HttpResponse, Error = Error>> {
+// pub fn index(req: HttpRequest) -> Box<Future<Item = HttpResponse, Error = Error>> {
 //     // get multipart and iterate over multipart items
 //     req.multipart().and_then(|item| match item {
 //         multipart::MultipartItem::Field(field) => {

examples/requests/src/streaming.rs

@@ -2,7 +2,7 @@
 // use actix_web::{error, web, Error, HttpResponse};
 // use futures::{future::result, Future, Stream};
 
-// fn index(payload: web::Payload) -> Box<Future<Item = HttpResponse, Error = Error>> {
+// pub fn index(payload: web::Payload) -> Box<Future<Item = HttpResponse, Error = Error>> {
 //     payload
 //         .from_err()
 //         .fold((), |_, chunk| {

examples/requests/src/urlencoded.rs

@@ -19,4 +19,4 @@
 //         .responder()
 // }
 // </urlencoded>
-fn main() {}
+pub fn main() {}