chore: clean up unused imports and variables

crates/rustyclaw-core/src/gateway/mod.rs

@@ -872,7 +872,7 @@ async fn handle_connection(
     let user_prompt_rx = Arc::new(Mutex::new(user_prompt_rx));
 
     // Channel for model task responses (concurrent execution).
-    let (model_task_tx, mut model_task_rx) = concurrent::channel();
+    let (_model_task_tx, mut model_task_rx) = concurrent::channel();
 
     // Track active model tasks per thread.
     let mut active_tasks = concurrent::ActiveTasks::new();

crates/rustyclaw-core/src/gateway/thinking_clock.rs

@@ -19,7 +19,7 @@
 use serde::{Deserialize, Serialize};
 use std::time::Duration;
 use tokio_util::sync::CancellationToken;
-use tracing::{debug, info, warn};
+use tracing::{debug, info};
 
 /// Configuration for the Thinking Clock.
 #[derive(Debug, Clone, Serialize, Deserialize)]

crates/rustyclaw-core/src/threads/manager.rs

@@ -1,13 +1,13 @@
 //! Thread manager — manages all agent threads.
 
-use super::{AgentThread, MessageRole, ThreadEvent, ThreadId, ThreadInfo, ThreadKind, ThreadStatus};
+use super::{AgentThread, MessageRole, ThreadEvent, ThreadId, ThreadInfo, ThreadStatus};
 use serde::{Deserialize, Serialize};
 use std::collections::HashMap;
 use std::path::Path;
 use std::sync::Arc;
 use std::time::{Duration, SystemTime};
 use tokio::sync::{broadcast, RwLock};
-use tracing::{debug, warn};
+use tracing::debug;
 
 /// Configuration for thread management.
 #[derive(Debug, Clone)]
@@ -540,6 +540,7 @@ pub type SharedThreadManager = Arc<RwLock<ThreadManager>>;
 #[cfg(test)]
 mod tests {
     use super::*;
+    use crate::threads::ThreadKind;
 
     #[test]
     fn test_create_chat_thread() {

crates/rustyclaw-core/src/threads/subtask.rs

@@ -47,7 +47,7 @@ pub struct SubtaskHandle<T: Send + 'static> {
     thread_mgr: SharedThreadManager,
 
     /// The underlying tokio JoinHandle (for abort).
-    join_handle: Option<tokio::task::JoinHandle<()>>,
+    _join_handle: Option<tokio::task::JoinHandle<()>>,
 }
 
 impl<T: Send + 'static> SubtaskHandle<T> {
@@ -243,7 +243,7 @@ where
         cancel_token,
         result_rx: Some(result_rx),
         thread_mgr,
-        join_handle: Some(join_handle),
+        _join_handle: Some(join_handle),
     }
 }
 
@@ -321,7 +321,7 @@ where
         cancel_token,
         result_rx: Some(result_rx),
         thread_mgr,
-        join_handle: Some(join_handle),
+        _join_handle: Some(join_handle),
     }
 }
 
@@ -396,7 +396,7 @@ where
         cancel_token,
         result_rx: Some(result_rx),
         thread_mgr,
-        join_handle: Some(join_handle),
+        _join_handle: Some(join_handle),
     }
 }