From 80753f8f5c5105a987e958f5b293b50efe98dc89 Mon Sep 17 00:00:00 2001
From: Jonas Platte <jplatte+git@posteo.de>
Date: Thu, 10 Mar 2022 12:53:51 +0100
Subject: [PATCH] Remove unnecessary mut from (Signed)CookieJar examples (#850)

---
 axum-extra/src/extract/cookie.rs | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/axum-extra/src/extract/cookie.rs b/axum-extra/src/extract/cookie.rs
index e16f084f..b638da49 100644
--- a/axum-extra/src/extract/cookie.rs
+++ b/axum-extra/src/extract/cookie.rs
@@ -112,7 +112,7 @@ impl CookieJar {
     /// use axum_extra::extract::cookie::CookieJar;
     /// use axum::response::IntoResponse;
     ///
-    /// async fn handle(mut jar: CookieJar) {
+    /// async fn handle(jar: CookieJar) {
     ///     let value: Option<String> = jar
     ///         .get("foo")
     ///         .map(|cookie| cookie.value().to_owned());
@@ -130,7 +130,7 @@ impl CookieJar {
     /// use axum_extra::extract::cookie::{CookieJar, Cookie};
     /// use axum::response::IntoResponse;
     ///
-    /// async fn handle(mut jar: CookieJar) -> impl IntoResponse {
+    /// async fn handle(jar: CookieJar) -> impl IntoResponse {
     ///     jar.remove(Cookie::named("foo"))
     /// }
     /// ```
@@ -150,7 +150,7 @@ impl CookieJar {
     /// use axum_extra::extract::cookie::{CookieJar, Cookie};
     /// use axum::response::IntoResponse;
     ///
-    /// async fn handle(mut jar: CookieJar) -> impl IntoResponse {
+    /// async fn handle(jar: CookieJar) -> impl IntoResponse {
     ///     jar.add(Cookie::new("foo", "bar"))
     /// }
     /// ```
@@ -303,7 +303,7 @@ impl<K> SignedCookieJar<K> {
     /// use axum_extra::extract::cookie::SignedCookieJar;
     /// use axum::response::IntoResponse;
     ///
-    /// async fn handle(mut jar: SignedCookieJar) {
+    /// async fn handle(jar: SignedCookieJar) {
     ///     let value: Option<String> = jar
     ///         .get("foo")
     ///         .map(|cookie| cookie.value().to_owned());
@@ -321,7 +321,7 @@ impl<K> SignedCookieJar<K> {
     /// use axum_extra::extract::cookie::{SignedCookieJar, Cookie};
     /// use axum::response::IntoResponse;
     ///
-    /// async fn handle(mut jar: SignedCookieJar) -> impl IntoResponse {
+    /// async fn handle(jar: SignedCookieJar) -> impl IntoResponse {
     ///     jar.remove(Cookie::named("foo"))
     /// }
     /// ```
@@ -341,7 +341,7 @@ impl<K> SignedCookieJar<K> {
     /// use axum_extra::extract::cookie::{SignedCookieJar, Cookie};
     /// use axum::response::IntoResponse;
     ///
-    /// async fn handle(mut jar: SignedCookieJar) -> impl IntoResponse {
+    /// async fn handle(jar: SignedCookieJar) -> impl IntoResponse {
     ///     jar.add(Cookie::new("foo", "bar"))
     /// }
     /// ```