this derivation will be built:
  /nix/store/a0j2gx6pd9wc3c67p2vrnn7jkmmx72cd-treefmt-check.drv
building '/nix/store/a0j2gx6pd9wc3c67p2vrnn7jkmmx72cd-treefmt-check.drv'
treefmt-check> treefmt v2.5.0traversed 21 files
treefmt-check> emitted 10 files for processing
treefmt-check> formatted 10 files (1 changed) in 566ms
treefmt-check>  M src/handlers.rs
treefmt-check> diff --git a/src/handlers.rs b/src/handlers.rs
treefmt-check> index 1704a15..65187fd 100644
treefmt-check> --- a/src/handlers.rs
treefmt-check> +++ b/src/handlers.rs
treefmt-check> @@ -3,7 +3,9 @@ use std::time::Duration;
treefmt-check>  
treefmt-check>  use mxlink::matrix_sdk::deserialized_responses::{TimelineEvent, TimelineEventKind};
treefmt-check>  use mxlink::matrix_sdk::ruma::events::OriginalSyncMessageLikeEvent;
treefmt-check> +use mxlink::matrix_sdk::ruma::events::relation::{Reply, Thread};
treefmt-check>  use mxlink::matrix_sdk::ruma::events::room::message::MessageType;
treefmt-check> +use mxlink::matrix_sdk::ruma::events::room::message::Relation;
treefmt-check>  use mxlink::matrix_sdk::{
treefmt-check>      Room,
treefmt-check>      ruma::{
treefmt-check> @@ -21,8 +23,6 @@ use mxlink::matrix_sdk::{
treefmt-check>      },
treefmt-check>  };
treefmt-check>  use mxlink::{CallbackError, MessageResponseType};
treefmt-check> -use mxlink::matrix_sdk::ruma::events::room::message::Relation;
treefmt-check> -use mxlink::matrix_sdk::ruma::events::relation::{Reply, Thread};
treefmt-check>  use scraper::{Html, Selector};
treefmt-check>  use tokio::sync::RwLock;
treefmt-check>  use tokio::time::timeout;
treefmt-check> @@ -75,10 +75,7 @@ impl BotCommand {
treefmt-check>      }
treefmt-check>  }
treefmt-check>  
treefmt-check> -fn apply_response_type(
treefmt-check> -    content: &mut RoomMessageEventContent,
treefmt-check> -    response_type: MessageResponseType,
treefmt-check> -) {
treefmt-check> +fn apply_response_type(content: &mut RoomMessageEventContent, response_type: MessageResponseType) {
treefmt-check>      match response_type {
treefmt-check>          MessageResponseType::InRoom => {}
treefmt-check>          MessageResponseType::Reply(event_id) => {
treefmt-check> @@ -105,11 +102,7 @@ fn apply_response_type(
treefmt-check>  ///
treefmt-check>  /// This function does not return a meaningful value (`()`).
treefmt-check>  ///
treefmt-check> -async fn clone_and_respond(
treefmt-check> -    cloner: &Cloner,
treefmt-check> -    room: &Room,
treefmt-check> -    link: &GitHubLink,
treefmt-check> -) {
treefmt-check> +async fn clone_and_respond(cloner: &Cloner, room: &Room, link: &GitHubLink) {
treefmt-check>      // Wait for up to 10 seconds for the clone to complete
treefmt-check>      let clone_timeout = 10;
treefmt-check>      let long_clone_timeout = Duration::from_secs(clone_timeout);
treefmt-check> @@ -398,11 +391,7 @@ pub async fn handle_github_links_in_message(
treefmt-check>  /// - `text` (`String`) - Content of the message in text or markdown.
treefmt-check>  /// - `response_type` (`MessageResponseType`) - The response type.
treefmt-check>  ///
treefmt-check> -async fn send_room_message_or_log(
treefmt-check> -    room: &Room,
treefmt-check> -    text: String,
treefmt-check> -    response_type: MessageResponseType,
treefmt-check> -) {
treefmt-check> +async fn send_room_message_or_log(room: &Room, text: String, response_type: MessageResponseType) {
treefmt-check>      let mut content = RoomMessageEventContent::text_markdown(text);
treefmt-check>      apply_response_type(&mut content, response_type);
treefmt-check>      if let Err(e) = room.send(content).await {
treefmt-check> @@ -443,12 +432,7 @@ async fn respond_to_whitelist(
treefmt-check>              "Internal error".to_string()
treefmt-check>          }
treefmt-check>      };
treefmt-check> -    send_room_message_or_log(
treefmt-check> -        room,
treefmt-check> -        response_text,
treefmt-check> -        MessageResponseType::Reply(event_id),
treefmt-check> -    )
treefmt-check> -    .await;
treefmt-check> +    send_room_message_or_log(room, response_text, MessageResponseType::Reply(event_id)).await;
treefmt-check>  }
treefmt-check>  
treefmt-check>  /// Get the user mentioned in an HTML string.
treefmt-check> @@ -753,11 +737,9 @@ mod tests {
treefmt-check>      // Tests for extract_original_link
treefmt-check>      // ---------------------------------------------------------------------------
treefmt-check>  
treefmt-check> -    use mxlink::matrix_sdk::deserialized_responses::{
treefmt-check> -        TimelineEvent,
treefmt-check> -    };
treefmt-check>      use matrix_sdk_test::event_factory::EventFactory;
treefmt-check> -    use mxlink::matrix_sdk::ruma::{room_id, user_id, event_id, owned_user_id};
treefmt-check> +    use mxlink::matrix_sdk::deserialized_responses::TimelineEvent;
treefmt-check> +    use mxlink::matrix_sdk::ruma::{event_id, owned_user_id, room_id, user_id};
treefmt-check>  
treefmt-check>      /// Create a TimelineEvent with a plain text message event whose body starts
treefmt-check>      /// with MESSAGE_PREFIX and contains the given GitHub link.
treefmt-check> @@ -778,12 +760,8 @@ mod tests {
treefmt-check>              crate::handlers::MESSAGE_PREFIX
treefmt-check>          );
treefmt-check>          let timeline = make_message_timeline_event(&body);
treefmt-check> -        let link = extract_original_link(timeline)
treefmt-check> -            .expect("extract_original_link should succeed");
treefmt-check> -        assert_eq!(
treefmt-check> -            link.to_string(),
treefmt-check> -            "https://github.com/octocat/Hello-World"
treefmt-check> -        );
treefmt-check> +        let link = extract_original_link(timeline).expect("extract_original_link should succeed");
treefmt-check> +        assert_eq!(link.to_string(), "https://github.com/octocat/Hello-World");
treefmt-check>      }
treefmt-check>  
treefmt-check>      #[test]
treefmt-check> @@ -820,25 +798,32 @@ mod tests {
treefmt-check>      use crate::cloner::Cloner;
treefmt-check>      use crate::githublink::GitHubLink;
treefmt-check>      use mxlink::matrix_sdk::{
treefmt-check> -        test_utils::mocks::MatrixMockServer,
treefmt-check> -        ruma::events::room::message::RoomMessageEventContent,
treefmt-check> +        ruma::events::room::message::RoomMessageEventContent, test_utils::mocks::MatrixMockServer,
treefmt-check>      };
treefmt-check> +    use std::sync::OnceLock;
treefmt-check>      use url::Url;
treefmt-check>      use wiremock::{
treefmt-check>          Mock, ResponseTemplate,
treefmt-check>          matchers::{method, path},
treefmt-check>      };
treefmt-check> -    use std::sync::OnceLock;
treefmt-check>  
treefmt-check>      /// Set up a Matrix client synced with a joined room.
treefmt-check>      /// Returns (client, MatrixMockServer, room) tuple.
treefmt-check>      async fn setup_matrix_room(
treefmt-check>          room_id: &mxlink::matrix_sdk::ruma::RoomId,
treefmt-check> -    ) -> (mxlink::matrix_sdk::Client, MatrixMockServer, mxlink::matrix_sdk::Room) {
treefmt-check> +    ) -> (
treefmt-check> +        mxlink::matrix_sdk::Client,
treefmt-check> +        MatrixMockServer,
treefmt-check> +        mxlink::matrix_sdk::Room,
treefmt-check> +    ) {
treefmt-check>          let mock_server = MatrixMockServer::new().await;
treefmt-check>          let client = mock_server.client_builder().build().await;
treefmt-check>  
treefmt-check> -        mock_server.mock_room_state_encryption().plain().mount().await;
treefmt-check> +        mock_server
treefmt-check> +            .mock_room_state_encryption()
treefmt-check> +            .plain()
treefmt-check> +            .mount()
treefmt-check> +            .await;
treefmt-check>          let room = mock_server.sync_joined_room(&client, room_id).await;
treefmt-check>  
treefmt-check>          (client, mock_server, room)
treefmt-check> @@ -853,7 +838,10 @@ mod tests {
treefmt-check>          let server = wiremock::MockServer::start().await;
treefmt-check>  
treefmt-check>          Mock::given(method("GET"))
treefmt-check> -            .and(path(format!("/api/v1/repos/{}/{}", organization, repo_name)))
treefmt-check> +            .and(path(format!(
treefmt-check> +                "/api/v1/repos/{}/{}",
treefmt-check> +                organization, repo_name
treefmt-check> +            )))
treefmt-check>              .respond_with(ResponseTemplate::new(status).set_body_json(body))
treefmt-check>              .mount(&server)
treefmt-check>              .await;
treefmt-check> @@ -862,12 +850,8 @@ mod tests {
treefmt-check>      }
treefmt-check>  
treefmt-check>      fn make_cloner(forgejo_url: &str) -> Cloner {
treefmt-check> -        Cloner::new(
treefmt-check> -            Url::parse(forgejo_url).unwrap(),
treefmt-check> -            "test-token",
treefmt-check> -            "test-org",
treefmt-check> -        )
treefmt-check> -        .expect("Failed to create Cloner")
treefmt-check> +        Cloner::new(Url::parse(forgejo_url).unwrap(), "test-token", "test-org")
treefmt-check> +            .expect("Failed to create Cloner")
treefmt-check>      }
treefmt-check>  
treefmt-check>      fn mock_forgejo_repo_json(html_url: Option<&str>) -> serde_json::Value {
treefmt-check> @@ -924,15 +908,21 @@ mod tests {
treefmt-check>              "test-org",
treefmt-check>              "octocat-Hello-World",
treefmt-check>              200,
treefmt-check> -            mock_forgejo_repo_json(Some("https://forgejo.example.com/test-org/octocat-Hello-World")),
treefmt-check> -        ).await;
treefmt-check> +            mock_forgejo_repo_json(Some(
treefmt-check> +                "https://forgejo.example.com/test-org/octocat-Hello-World",
treefmt-check> +            )),
treefmt-check> +        )
treefmt-check> +        .await;
treefmt-check>  
treefmt-check>          let cloner = make_cloner(&forgejo.uri());
treefmt-check>          let link = GitHubLink::try_from("https://github.com/octocat/Hello-World").unwrap();
treefmt-check>          let event = make_room_message_event();
treefmt-check>  
treefmt-check>          let result = process_link_content(&link, &cloner, &event, &room).await;
treefmt-check> -        assert!(result.is_ok(), "process_link_content should succeed when already cloned");
treefmt-check> +        assert!(
treefmt-check> +            result.is_ok(),
treefmt-check> +            "process_link_content should succeed when already cloned"
treefmt-check> +        );
treefmt-check>      }
treefmt-check>  
treefmt-check>      #[tokio::test]
treefmt-check> @@ -947,14 +937,18 @@ mod tests {
treefmt-check>              "octocat-Hello-World",
treefmt-check>              500,
treefmt-check>              serde_json::json!({"message": "Internal Server Error"}),
treefmt-check> -        ).await;
treefmt-check> +        )
treefmt-check> +        .await;
treefmt-check>  
treefmt-check>          let cloner = make_cloner(&forgejo.uri());
treefmt-check>          let link = GitHubLink::try_from("https://github.com/octocat/Hello-World").unwrap();
treefmt-check>          let event = make_room_message_event();
treefmt-check>  
treefmt-check>          let result = process_link_content(&link, &cloner, &event, &room).await;
treefmt-check> -        assert!(result.is_ok(), "process_link_content should handle Forgejo errors gracefully");
treefmt-check> +        assert!(
treefmt-check> +            result.is_ok(),
treefmt-check> +            "process_link_content should handle Forgejo errors gracefully"
treefmt-check> +        );
treefmt-check>      }
treefmt-check>  
treefmt-check>      #[tokio::test]
treefmt-check> @@ -969,7 +963,8 @@ mod tests {
treefmt-check>              "octocat-Hello-World",
treefmt-check>              404,
treefmt-check>              serde_json::json!({"message": "not found"}),
treefmt-check> -        ).await;
treefmt-check> +        )
treefmt-check> +        .await;
treefmt-check>  
treefmt-check>          let github_server = wiremock::MockServer::start().await;
treefmt-check>  
treefmt-check> @@ -1003,7 +998,10 @@ mod tests {
treefmt-check>          let event = make_room_message_event();
treefmt-check>  
treefmt-check>          let result = process_link_content(&link, &cloner, &event, &room).await;
treefmt-check> -        assert!(result.is_ok(), "process_link_content should succeed when GitHub repo not found");
treefmt-check> +        assert!(
treefmt-check> +            result.is_ok(),
treefmt-check> +            "process_link_content should succeed when GitHub repo not found"
treefmt-check> +        );
treefmt-check>      }
treefmt-check>  
treefmt-check>      // ---------------------------------------------------------------------------
treefmt-check> @@ -1012,9 +1010,7 @@ mod tests {
treefmt-check>  
treefmt-check>      use tokio::sync::mpsc;
treefmt-check>  
treefmt-check> -    async fn make_test_bot_context(
treefmt-check> -        clone_queue: mpsc::Sender<CloneRequest>,
treefmt-check> -    ) -> BotContext {
treefmt-check> +    async fn make_test_bot_context(clone_queue: mpsc::Sender<CloneRequest>) -> BotContext {
treefmt-check>          let forgejo = wiremock::MockServer::start().await;
treefmt-check>          let cloner = Cloner::new(
treefmt-check>              Url::parse(&format!("{}/", forgejo.uri())).unwrap(),
treefmt-check> @@ -1045,7 +1041,8 @@ mod tests {
treefmt-check>          let (tx, mut rx) = mpsc::channel::<CloneRequest>(1);
treefmt-check>          let ctx = make_test_bot_context(tx).await;
treefmt-check>  
treefmt-check> -        let text_content = TextMessageEventContent::plain("!clone https://github.com/octocat/Hello-World");
treefmt-check> +        let text_content =
treefmt-check> +            TextMessageEventContent::plain("!clone https://github.com/octocat/Hello-World");
treefmt-check>          let event_id = event_id!("$clone_event:localhost");
treefmt-check>  
treefmt-check>          handle_clone_command(&ctx, event_id.to_owned(), &room, &text_content).await;
treefmt-check> @@ -1067,12 +1064,17 @@ mod tests {
treefmt-check>          let (tx, mut _rx) = mpsc::channel::<CloneRequest>(1);
treefmt-check>          let ctx = make_test_bot_context(tx).await;
treefmt-check>  
treefmt-check> -        let text_content = TextMessageEventContent::plain("!clone https://github.com/a/b and https://github.com/c/d");
treefmt-check> +        let text_content = TextMessageEventContent::plain(
treefmt-check> +            "!clone https://github.com/a/b and https://github.com/c/d",
treefmt-check> +        );
treefmt-check>          let event_id = event_id!("$clone_event:localhost");
treefmt-check>  
treefmt-check>          handle_clone_command(&ctx, event_id.to_owned(), &room, &text_content).await;
treefmt-check>  
treefmt-check>          let request = _rx.try_recv();
treefmt-check> -        assert!(request.is_err(), "No clone request should be queued for multiple links");
treefmt-check> +        assert!(
treefmt-check> +            request.is_err(),
treefmt-check> +            "No clone request should be queued for multiple links"
treefmt-check> +        );
treefmt-check>      }
treefmt-check>  }
error: Cannot build '/nix/store/a0j2gx6pd9wc3c67p2vrnn7jkmmx72cd-treefmt-check.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/7c0cpmdc3lph31q2x5mfkn5m40lr1hp7-treefmt-check
       Last 25 log lines:
       > +        let text_content =
       > +            TextMessageEventContent::plain("!clone https://github.com/octocat/Hello-World");
       >          let event_id = event_id!("$clone_event:localhost");
       >  
       >          handle_clone_command(&ctx, event_id.to_owned(), &room, &text_content).await;
       > @@ -1067,12 +1064,17 @@ mod tests {
       >          let (tx, mut _rx) = mpsc::channel::<CloneRequest>(1);
       >          let ctx = make_test_bot_context(tx).await;
       >  
       > -        let text_content = TextMessageEventContent::plain("!clone https://github.com/a/b and https://github.com/c/d");
       > +        let text_content = TextMessageEventContent::plain(
       > +            "!clone https://github.com/a/b and https://github.com/c/d",
       > +        );
       >          let event_id = event_id!("$clone_event:localhost");
       >  
       >          handle_clone_command(&ctx, event_id.to_owned(), &room, &text_content).await;
       >  
       >          let request = _rx.try_recv();
       > -        assert!(request.is_err(), "No clone request should be queued for multiple links");
       > +        assert!(
       > +            request.is_err(),
       > +            "No clone request should be queued for multiple links"
       > +        );
       >      }
       >  }
       For full logs, run:
         nix log /nix/store/a0j2gx6pd9wc3c67p2vrnn7jkmmx72cd-treefmt-check.drv