unwrap ip address

MrozM · MrozM · commit 9bafe50b9cb4 · 2023-12-29T02:04:01.000+01:00
diff --git a/src/main.rs b/src/main.rs
@@ -2,7 +2,8 @@ use actix_web::{get, App, HttpResponse, HttpServer, Responder, HttpRequest};
 
 #[get("/")]
 async fn hello(req: HttpRequest) -> impl Responder {
-    let message = format!("hi! your ip: {:?}", req.peer_addr()) ;
+    let address = req.peer_addr().unwrap().ip();
+    let message = format!("hi! your ip: {:?}", address) ;
     HttpResponse::Ok().body(message)
 }
 

Original file line number	Diff line number	Diff line change
`@@ -2,7 +2,8 @@ use actix_web::{get, App, HttpResponse, HttpServer, Responder, HttpRequest};`
`2`	`2`
`3`	`3`	`#[get("/")]`
`4`	`4`	`async fn hello(req: HttpRequest) -> impl Responder {`
`5`		`- let message = format!("hi! your ip: {:?}", req.peer_addr()) ;`
	`5`	`+ let address = req.peer_addr().unwrap().ip();`
	`6`	`+ let message = format!("hi! your ip: {:?}", address) ;`
`6`	`7`	`HttpResponse::Ok().body(message)`
`7`	`8`	`}`
`8`	`9`