Add anyhow

cognitive-engineering-lab · Jul 10, 2024 · cee1026 · cee1026
1 parent aaa7d85
commit cee1026
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Showing 3 changed files with 13 additions and 3 deletions.
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/crates/server/Cargo.toml b/crates/server/Cargo.toml
@@ -4,6 +4,7 @@ version = "0.1.0"
 edition = "2021"
 
 [dependencies]
+anyhow = "1.0.86"
 axum = { workspace = true }
 serde = { workspace = true }
 tokio = { workspace = true }
diff --git a/crates/server/src/main.rs b/crates/server/src/main.rs
@@ -1,3 +1,4 @@
+use anyhow::Result;
 use axum::{
     response::Html,
     routing::{get, post},
@@ -21,10 +22,11 @@ async fn chat(Json(mut chat): Json<Chat>) -> Json<Chat> {
 }
 
 #[tokio::main]
-async fn main() {
+async fn main() -> Result<()> {
     let app = Router::new()
         .route("/", get(root))
         .route("/chat", post(chat));
-    let listener = tokio::net::TcpListener::bind("0.0.0.0:3000").await.unwrap();
-    axum::serve(listener, app).await.unwrap();
+    let listener = tokio::net::TcpListener::bind("0.0.0.0:3000").await?;
+    axum::serve(listener, app).await?;
+    Ok(())
 }