add port on config

src/config.rs

@@ -3,6 +3,7 @@ use serde::Deserialize;
 #[derive(Deserialize)]
 pub struct Config {
     pub scheme: String,
+    pub port: u16,
 }
 
 pub fn get_config(file_path: &str) -> Config {
@@ -18,6 +19,7 @@ pub fn get_config(file_path: &str) -> Config {
         {
             Config {
                 scheme: "http".to_string(),
+                port: 8080,
             }
         }
     }

src/main.rs

@@ -9,8 +9,9 @@ mod index;
 async fn main() -> std::io::Result<()> {
     let config = config::get_config("config/config.toml");
 
-    let addr = ("127.0.0.1", 8080);
+    let addr = ("127.0.0.1", config.port);
     println!("Listening to {}://{}:{}", config.scheme, addr.0, addr.1);
+
     HttpServer::new(|| App::new().service(index::page))
         .bind(addr)?
         .run()