tweak counter example for better handler visibility

maxcountryman · Jan 22, 2024 · 25a08c5 · 25a08c5
1 parent 1313c26
commit 25a08c5
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Showing 3 changed files with 18 additions and 18 deletions.
diff --git a/README.md b/README.md
@@ -80,6 +80,12 @@ const COUNTER_KEY: &str = "counter";
 #[derive(Default, Deserialize, Serialize)]
 struct Counter(usize);
 
+async fn handler(session: Session) -> impl IntoResponse {
+    let counter: Counter = session.get(COUNTER_KEY).await.unwrap().unwrap_or_default();
+    session.insert(COUNTER_KEY, counter.0 + 1).await.unwrap();
+    format!("Current count: {}", counter.0)
+}
+
 #[tokio::main]
 async fn main() {
     let session_store = MemoryStore::default();
@@ -95,12 +101,6 @@ async fn main() {
         .await
         .unwrap();
 }
-
-async fn handler(session: Session) -> impl IntoResponse {
-    let counter: Counter = session.get(COUNTER_KEY).await.unwrap().unwrap_or_default();
-    session.insert(COUNTER_KEY, counter.0 + 1).await.unwrap();
-    format!("Current count: {}", counter.0)
-}
 ```
 
 You can find this [example][counter-example] as well as other example projects in the [example directory][examples].

diff --git a/examples/counter.rs b/examples/counter.rs
@@ -10,6 +10,12 @@ const COUNTER_KEY: &str = "counter";
 #[derive(Default, Deserialize, Serialize)]
 struct Counter(usize);
 
+async fn handler(session: Session) -> impl IntoResponse {
+    let counter: Counter = session.get(COUNTER_KEY).await.unwrap().unwrap_or_default();
+    session.insert(COUNTER_KEY, counter.0 + 1).await.unwrap();
+    format!("Current count: {}", counter.0)
+}
+
 #[tokio::main]
 async fn main() {
     let session_store = MemoryStore::default();
@@ -25,9 +31,3 @@ async fn main() {
         .await
         .unwrap();
 }
-
-async fn handler(session: Session) -> impl IntoResponse {
-    let counter: Counter = session.get(COUNTER_KEY).await.unwrap().unwrap_or_default();
-    session.insert(COUNTER_KEY, counter.0 + 1).await.unwrap();
-    format!("Current count: {}", counter.0)
-}
diff --git a/src/lib.rs b/src/lib.rs
@@ -49,6 +49,12 @@
 //! #[derive(Default, Deserialize, Serialize)]
 //! struct Counter(usize);
 //!
+//! async fn handler(session: Session) -> impl IntoResponse {
+//!     let counter: Counter = session.get(COUNTER_KEY).await.unwrap().unwrap_or_default();
+//!     session.insert(COUNTER_KEY, counter.0 + 1).await.unwrap();
+//!     format!("Current count: {}", counter.0)
+//! }
+//!
 //! #[tokio::main]
 //! async fn main() {
 //!     let session_store = MemoryStore::default();
@@ -64,12 +70,6 @@
 //!         .await
 //!         .unwrap();
 //! }
-//!
-//! async fn handler(session: Session) -> impl IntoResponse {
-//!     let counter: Counter = session.get(COUNTER_KEY).await.unwrap().unwrap_or_default();
-//!     session.insert(COUNTER_KEY, counter.0 + 1).await.unwrap();
-//!     format!("Current count: {}", counter.0)
-//! }
 //! ```
 //!
 //! ## Session expiry management