From 3c5d53416ba832d2a1a3e1aaf2cd48b35997fe2e Mon Sep 17 00:00:00 2001 From: Madao Date: Fri, 28 Sep 2018 13:35:13 +0800 Subject: [PATCH] make the code neater (#49) --- basics/src/main.rs | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/basics/src/main.rs b/basics/src/main.rs index b22f4d8d..46e9cbc5 100644 --- a/basics/src/main.rs +++ b/basics/src/main.rs @@ -34,11 +34,11 @@ fn welcome(req: &HttpRequest) -> Result { if let Some(count) = req.session().get::("counter")? { println!("SESSION value: {}", count); counter = count + 1; - req.session().set("counter", counter)?; - } else { - req.session().set("counter", counter)?; } + // set counter to session + req.session().set("counter", counter)?; + // response Ok(HttpResponse::build(StatusCode::OK) .content_type("text/html; charset=utf-8")