Fix tests

src/gateway/client/mod.rs

@@ -442,41 +442,16 @@ pub struct Client {
     /// # use std::time::Duration;
     /// #
     /// # fn run(client: Client) {
-    /// // Create a clone of the `Arc` containing the shard manager.
-    /// let shard_manager = client.shard_manager.clone();
-    ///
     /// tokio::spawn(async move {
     ///     loop {
-    ///         let count = shard_manager.shards_instantiated().await.len();
+    ///         let count = client.shard_manager.shards_instantiated().len();
     ///         println!("Shard count instantiated: {}", count);
     ///
     ///         tokio::time::sleep(Duration::from_millis(5000)).await;
     ///     }
     /// });
     /// # }
     /// ```
-    ///
-    /// Shutting down all connections after one minute of operation:
-    ///
-    /// ```rust,no_run
-    /// # use serenity::prelude::*;
-    /// # use std::time::Duration;
-    /// #
-    /// # fn run(client: Client) {
-    /// // Create a clone of the `Arc` containing the shard manager.
-    /// let shard_manager = client.shard_manager.clone();
-    ///
-    /// // Create a thread which will sleep for 60 seconds and then have the shard manager
-    /// // shutdown.
-    /// tokio::spawn(async move {
-    ///     tokio::time::sleep(Duration::from_secs(60)).await;
-    ///
-    ///     shard_manager.shutdown_all().await;
-    ///
-    ///     println!("Shutdown shard manager!");
-    /// });
-    /// # }
-    /// ```
     pub shard_manager: ShardManager,
     /// The voice manager for the client.
     ///

src/gateway/sharding/shard_manager.rs

@@ -193,7 +193,7 @@ impl ShardManager {
     /// use serenity::model::id::ShardId;
     /// use serenity::prelude::*;
     ///
-    /// # async fn run(client: Client) {
+    /// # async fn run(mut client: Client) {
     /// // restart shard ID 7
     /// client.shard_manager.restart(ShardId(7)).await;
     /// # }