style: cargo fmt

rust/.claw/sessions/session-1775386832313-0.jsonl

@@ -0,0 +1,2 @@
+{"created_at_ms":1775386832313,"session_id":"session-1775386832313-0","type":"session_meta","updated_at_ms":1775386832313,"version":1}
+{"message":{"blocks":[{"text":"status --help","type":"text"}],"role":"user"},"type":"message"}

rust/.claw/sessions/session-1775386842352-0.jsonl

@@ -0,0 +1,2 @@
+{"created_at_ms":1775386842352,"session_id":"session-1775386842352-0","type":"session_meta","updated_at_ms":1775386842352,"version":1}
+{"message":{"blocks":[{"text":"doctor --help","type":"text"}],"role":"user"},"type":"message"}

rust/.claw/sessions/session-1775386852257-0.jsonl

@@ -0,0 +1,2 @@
+{"created_at_ms":1775386852257,"session_id":"session-1775386852257-0","type":"session_meta","updated_at_ms":1775386852257,"version":1}
+{"message":{"blocks":[{"text":"doctor --help","type":"text"}],"role":"user"},"type":"message"}

rust/.claw/sessions/session-1775386853666-0.jsonl

@@ -0,0 +1,2 @@
+{"created_at_ms":1775386853666,"session_id":"session-1775386853666-0","type":"session_meta","updated_at_ms":1775386853666,"version":1}
+{"message":{"blocks":[{"text":"status --help","type":"text"}],"role":"user"},"type":"message"}

rust/crates/runtime/src/lane_events.rs

@@ -114,8 +114,12 @@ impl LaneEvent {
 
     #[must_use]
     pub fn finished(emitted_at: impl Into<String>, detail: Option<String>) -> Self {
-        Self::new(LaneEventName::Finished, LaneEventStatus::Completed, emitted_at)
+        Self::new(
-            .with_optional_detail(detail)
+            LaneEventName::Finished,
+            LaneEventStatus::Completed,
+            emitted_at,
+        )
+        .with_optional_detail(detail)
     }
 
     #[must_use]
@@ -161,19 +165,14 @@ impl LaneEvent {
 mod tests {
     use serde_json::json;
 
-    use super::{
+    use super::{LaneEvent, LaneEventBlocker, LaneEventName, LaneEventStatus, LaneFailureClass};
-        LaneEvent, LaneEventBlocker, LaneEventName, LaneEventStatus, LaneFailureClass,
-    };
 
     #[test]
     fn canonical_lane_event_names_serialize_to_expected_wire_values() {
         let cases = [
             (LaneEventName::Started, "lane.started"),
             (LaneEventName::Ready, "lane.ready"),
-            (
+            (LaneEventName::PromptMisdelivery, "lane.prompt_misdelivery"),
-                LaneEventName::PromptMisdelivery,
-                "lane.prompt_misdelivery",
-            ),
             (LaneEventName::Blocked, "lane.blocked"),
             (LaneEventName::Red, "lane.red"),
             (LaneEventName::Green, "lane.green"),
@@ -193,7 +192,10 @@ mod tests {
         ];
 
         for (event, expected) in cases {
-            assert_eq!(serde_json::to_value(event).expect("serialize event"), json!(expected));
+            assert_eq!(
+                serde_json::to_value(event).expect("serialize event"),
+                json!(expected)
+            );
         }
     }
 

rust/crates/runtime/src/mcp_lifecycle_hardened.rs

@@ -599,7 +599,10 @@ mod tests {
             ));
 
             match result {
-                McpPhaseResult::Failure { phase: failed_phase, error } => {
+                McpPhaseResult::Failure {
+                    phase: failed_phase,
+                    error,
+                } => {
                     assert_eq!(failed_phase, phase);
                     assert_eq!(error.phase, phase);
                     assert_eq!(

rust/crates/runtime/src/mcp_stdio.rs

@@ -360,8 +360,10 @@ impl McpServerManagerError {
     }
 
     fn recoverable(&self) -> bool {
-        !matches!(self.lifecycle_phase(), McpLifecyclePhase::InitializeHandshake)
+        !matches!(
-            && matches!(self, Self::Transport { .. } | Self::Timeout { .. })
+            self.lifecycle_phase(),
+            McpLifecyclePhase::InitializeHandshake
+        ) && matches!(self, Self::Transport { .. } | Self::Timeout { .. })
     }
 
     fn discovery_failure(&self, server_name: &str) -> McpDiscoveryFailure {
@@ -417,10 +419,9 @@ impl McpServerManagerError {
                 ("method".to_string(), (*method).to_string()),
                 ("timeout_ms".to_string(), timeout_ms.to_string()),
             ]),
-            Self::UnknownTool { qualified_name } => BTreeMap::from([(
+            Self::UnknownTool { qualified_name } => {
-                "qualified_tool".to_string(),
+                BTreeMap::from([("qualified_tool".to_string(), qualified_name.clone())])
-                qualified_name.clone(),
+            }
-            )]),
             Self::UnknownServer { server_name } => {
                 BTreeMap::from([("server".to_string(), server_name.clone())])
             }
@@ -1425,11 +1426,10 @@ mod tests {
     use crate::mcp_client::McpClientBootstrap;
 
     use super::{
-        spawn_mcp_stdio_process, JsonRpcId, JsonRpcRequest, JsonRpcResponse,
+        spawn_mcp_stdio_process, unsupported_server_failed_server, JsonRpcId, JsonRpcRequest,
-        McpInitializeClientInfo, McpInitializeParams, McpInitializeResult, McpInitializeServerInfo,
+        JsonRpcResponse, McpInitializeClientInfo, McpInitializeParams, McpInitializeResult,
-        McpListToolsResult, McpReadResourceParams, McpReadResourceResult, McpServerManager,
+        McpInitializeServerInfo, McpListToolsResult, McpReadResourceParams, McpReadResourceResult,
-        McpServerManagerError, McpStdioProcess, McpTool, McpToolCallParams,
+        McpServerManager, McpServerManagerError, McpStdioProcess, McpTool, McpToolCallParams,
-        unsupported_server_failed_server,
     };
     use crate::McpLifecyclePhase;
 
@@ -2698,7 +2698,10 @@ mod tests {
             );
             assert!(!report.failed_servers[0].recoverable);
             assert_eq!(
-                report.failed_servers[0].context.get("method").map(String::as_str),
+                report.failed_servers[0]
+                    .context
+                    .get("method")
+                    .map(String::as_str),
                 Some("initialize")
             );
             assert!(report.failed_servers[0].error.contains("initialize"));

rust/crates/runtime/src/session_control.rs

@@ -4,7 +4,6 @@ use std::fs;
 use std::path::{Path, PathBuf};
 use std::time::UNIX_EPOCH;
 
-
 use crate::session::{Session, SessionError};
 
 pub const PRIMARY_SESSION_EXTENSION: &str = "jsonl";

rust/crates/runtime/src/task_packet.rs

@@ -66,11 +66,7 @@ pub fn validate_packet(packet: TaskPacket) -> Result<ValidatedPacket, TaskPacket
         &packet.reporting_contract,
         &mut errors,
     );
-    validate_required(
+    validate_required("escalation_policy", &packet.escalation_policy, &mut errors);
-        "escalation_policy",
-        &packet.escalation_policy,
-        &mut errors,
-    );
 
     for (index, test) in packet.acceptance_tests.iter().enumerate() {
         if test.trim().is_empty() {
@@ -146,9 +142,9 @@ mod tests {
         assert!(error
             .errors()
             .contains(&"repo must not be empty".to_string()));
-        assert!(error.errors().contains(
+        assert!(error
-            &"acceptance_tests contains an empty value at index 1".to_string()
+            .errors()
-        ));
+            .contains(&"acceptance_tests contains an empty value at index 1".to_string()));
     }
 
     #[test]

rust/crates/runtime/src/task_registry.rs

@@ -76,11 +76,7 @@ impl TaskRegistry {
     }
 
     pub fn create(&self, prompt: &str, description: Option<&str>) -> Task {
-        self.create_task(
+        self.create_task(prompt.to_owned(), description.map(str::to_owned), None)
-            prompt.to_owned(),
-            description.map(str::to_owned),
-            None,
-        )
     }
 
     pub fn create_from_packet(

rust/crates/runtime/src/worker_boot.rs

@@ -257,7 +257,9 @@ impl WorkerRegistry {
             let prompt_preview = prompt_preview(worker.last_prompt.as_deref().unwrap_or_default());
             let message = match observation.target {
                 WorkerPromptTarget::Shell => {
-                    format!("worker prompt landed in shell instead of coding agent: {prompt_preview}")
+                    format!(
+                        "worker prompt landed in shell instead of coding agent: {prompt_preview}"
+                    )
                 }
                 WorkerPromptTarget::WrongTarget => format!(
                     "worker prompt landed in the wrong target instead of {}: {}",
@@ -312,7 +314,9 @@ impl WorkerRegistry {
             worker.last_error = None;
         }
 
-        if detect_ready_for_prompt(screen_text, &lowered) && worker.status != WorkerStatus::ReadyForPrompt {
+        if detect_ready_for_prompt(screen_text, &lowered)
+            && worker.status != WorkerStatus::ReadyForPrompt
+        {
             worker.status = WorkerStatus::ReadyForPrompt;
             worker.prompt_in_flight = false;
             if matches!(
@@ -412,7 +416,10 @@ impl WorkerRegistry {
             worker_id: worker.worker_id.clone(),
             status: worker.status,
             ready: worker.status == WorkerStatus::ReadyForPrompt,
-            blocked: matches!(worker.status, WorkerStatus::TrustRequired | WorkerStatus::Failed),
+            blocked: matches!(
+                worker.status,
+                WorkerStatus::TrustRequired | WorkerStatus::Failed
+            ),
             replay_prompt_ready: worker.replay_prompt.is_some(),
             last_error: worker.last_error.clone(),
         })

rust/crates/tools/src/lane_completion.rs

@@ -67,9 +67,7 @@ pub(crate) fn detect_lane_completion(
 
 /// Evaluates policy actions for a completed lane.
 #[allow(dead_code)]
-pub(crate) fn evaluate_completed_lane(
+pub(crate) fn evaluate_completed_lane(context: &LaneContext) -> Vec<PolicyAction> {
-    context: &LaneContext,
-) -> Vec<PolicyAction> {
     let engine = PolicyEngine::new(vec![
         PolicyRule::new(
             "closeout-completed-lane",

rust/crates/tools/src/lib.rs

@@ -17,7 +17,6 @@ use runtime::{
     permission_enforcer::{EnforcementResult, PermissionEnforcer},
     read_file,
     summary_compression::compress_summary_text,
-    TaskPacket,
     task_registry::TaskRegistry,
     team_cron_registry::{CronRegistry, TeamRegistry},
     worker_boot::{WorkerReadySnapshot, WorkerRegistry},
@@ -25,7 +24,7 @@ use runtime::{
     BranchFreshness, ContentBlock, ConversationMessage, ConversationRuntime, GrepSearchInput,
     LaneEvent, LaneEventBlocker, LaneEventName, LaneEventStatus, LaneFailureClass,
     McpDegradedReport, MessageRole, PermissionMode, PermissionPolicy, PromptCacheEvent,
-    RuntimeError, Session, ToolError, ToolExecutor,
+    RuntimeError, Session, TaskPacket, ToolError, ToolExecutor,
 };
 use serde::{Deserialize, Serialize};
 use serde_json::{json, Value};
@@ -1878,27 +1877,25 @@ fn branch_divergence_output(
         dangerously_disable_sandbox: None,
         return_code_interpretation: Some("preflight_blocked:branch_divergence".to_string()),
         no_output_expected: Some(false),
-        structured_content: Some(vec![
+        structured_content: Some(vec![serde_json::to_value(
-            serde_json::to_value(
+            LaneEvent::new(
-                LaneEvent::new(
+                LaneEventName::BranchStaleAgainstMain,
-                    LaneEventName::BranchStaleAgainstMain,
+                LaneEventStatus::Blocked,
-                    LaneEventStatus::Blocked,
+                iso8601_now(),
-                    iso8601_now(),
-                )
-                    .with_failure_class(LaneFailureClass::BranchDivergence)
-                    .with_detail(stderr.clone())
-                    .with_data(json!({
-                        "branch": branch,
-                        "mainRef": main_ref,
-                        "commitsBehind": commits_behind,
-                        "commitsAhead": commits_ahead,
-                        "missingCommits": missing_fixes,
-                        "blockedCommand": command,
-                        "recommendedAction": format!("merge or rebase {main_ref} before workspace tests")
-                    })),
             )
-            .expect("lane event should serialize"),
+            .with_failure_class(LaneFailureClass::BranchDivergence)
-        ]),
+            .with_detail(stderr.clone())
+            .with_data(json!({
+                "branch": branch,
+                "mainRef": main_ref,
+                "commitsBehind": commits_behind,
+                "commitsAhead": commits_ahead,
+                "missingCommits": missing_fixes,
+                "blockedCommand": command,
+                "recommendedAction": format!("merge or rebase {main_ref} before workspace tests")
+            })),
+        )
+        .expect("lane event should serialize")]),
         persisted_output_path: None,
         persisted_output_size: None,
         sandbox_status: None,
@@ -3297,12 +3294,12 @@ fn persist_agent_terminal_state(
     next_manifest.current_blocker = blocker.clone();
     next_manifest.error = error;
     if let Some(blocker) = blocker {
-        next_manifest.lane_events.push(
+        next_manifest
-            LaneEvent::blocked(iso8601_now(), &blocker),
+            .lane_events
-        );
+            .push(LaneEvent::blocked(iso8601_now(), &blocker));
-        next_manifest.lane_events.push(
+        next_manifest
-            LaneEvent::failed(iso8601_now(), &blocker),
+            .lane_events
-        );
+            .push(LaneEvent::failed(iso8601_now(), &blocker));
     } else {
         next_manifest.current_blocker = None;
         let compressed_detail = result
@@ -4952,8 +4949,8 @@ mod tests {
         agent_permission_policy, allowed_tools_for_subagent, classify_lane_failure,
         execute_agent_with_spawn, execute_tool, final_assistant_text, mvp_tool_specs,
         permission_mode_from_plugin, persist_agent_terminal_state, push_output_block,
-        run_task_packet, AgentInput, AgentJob, GlobalToolRegistry, LaneEventName,
+        run_task_packet, AgentInput, AgentJob, GlobalToolRegistry, LaneEventName, LaneFailureClass,
-        LaneFailureClass, SubagentToolExecutor,
+        SubagentToolExecutor,
     };
     use api::OutputContentBlock;
     use runtime::{
@@ -5977,7 +5974,10 @@ mod tests {
                 "gateway routing rejected the request",
                 LaneFailureClass::GatewayRouting,
             ),
-            ("tool failed: denied tool execution from hook", LaneFailureClass::ToolRuntime),
+            (
+                "tool failed: denied tool execution from hook",
+                LaneFailureClass::ToolRuntime,
+            ),
             ("thread creation failed", LaneFailureClass::Infra),
         ];
 
@@ -6000,11 +6000,17 @@ mod tests {
             (LaneEventName::MergeReady, "lane.merge.ready"),
             (LaneEventName::Finished, "lane.finished"),
             (LaneEventName::Failed, "lane.failed"),
-            (LaneEventName::BranchStaleAgainstMain, "branch.stale_against_main"),
+            (
+                LaneEventName::BranchStaleAgainstMain,
+                "branch.stale_against_main",
+            ),
         ];
 
         for (event, expected) in cases {
-            assert_eq!(serde_json::to_value(event).expect("serialize lane event"), json!(expected));
+            assert_eq!(
+                serde_json::to_value(event).expect("serialize lane event"),
+                json!(expected)
+            );
         }
     }