fix clippy

server/src/db_connection.rs

@@ -12,6 +12,7 @@ pub struct DBClient {
 }
 
 impl DBClient {
+    /// Create a new mongodb client, containing the repositories used throughout the server.
     pub async fn new(client_uri: impl AsRef<str>, db_name: impl AsRef<str>) -> Result<Self, Error> {
         let client = Client::with_uri_str(client_uri).await?;
         let database = client.database(db_name.as_ref());
@@ -28,6 +29,7 @@ impl DBClient {
         })
     }
 
+    #[doc(hidden)]
     pub async fn delete_db(&self) {
         self.database.drop(None).await.expect("couldn't drop db");
     }

server/src/lib.rs

@@ -1,3 +1,10 @@
+#![warn(clippy::all, clippy::pedantic)]
+#![allow(
+    clippy::unused_async,
+    clippy::missing_errors_doc,
+    clippy::must_use_candidate
+)]
+
 pub mod auth;
 pub mod db_connection;
 pub mod error;

server/src/main.rs

@@ -15,7 +15,11 @@
 //! - `DELETE /users/:id`: delete a specific User.
 
 #![warn(clippy::all, clippy::pedantic)]
-#![allow(clippy::unused_async)]
+#![allow(
+    clippy::unused_async,
+    clippy::missing_errors_doc,
+    clippy::must_use_candidate
+)]
 use std::env;
 
 use axum::{

server/src/repository.rs

@@ -100,7 +100,7 @@ impl Users {
     }
 
     pub async fn get_user_for_token(&self, token: Token) -> Result<Option<User>, Error> {
-        let d = to_bson(&token).unwrap();
+        let d = to_bson(&token)?;
         self.collection
             .find_one(doc! { "tokens": {"$elemMatch": {"token": d}}}, None)
             .await
@@ -111,7 +111,7 @@ impl Users {
         user: &User,
         token: &DatedToken,
     ) -> Result<UpdateResult, Error> {
-        let d = to_bson(token).unwrap();
+        let d = to_bson(token)?;
         self.collection
             .update_one(
                 doc! { "username": &user.username },