style(v0.3): rustfmt power FSM/service/integration

Прогон cargo fmt (гейт lint): многострочное форматирование match-веток FSM,
PowerMock/PowerService-литералов, integration-вызовов. Без изменений логики.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Signed-off-by: Alexander <akotenev2003@gmail.com>

crates/core/shturman-power/src/fsm.rs

@@ -13,7 +13,10 @@ pub enum State {
     Off,
     Accessory,
     Running,
-    ShuttingDown { phase: Phase, reason: ShutdownReason },
+    ShuttingDown {
+        phase: Phase,
+        reason: ShutdownReason,
+    },
     Sleep,         // зарезервировано (полные sleep/wake — v1/v2)
     BatteryCutoff, // зарезервировано (long-park — v1/v2)
 }
@@ -44,7 +47,9 @@ pub struct PowerFsm {
 
 impl Default for PowerFsm {
     fn default() -> Self {
-        Self { state: State::Running }
+        Self {
+            state: State::Running,
+        }
     }
 }
 
@@ -78,7 +83,10 @@ impl PowerFsm {
     /// Источник питания — сигнал потребителям «времени мало» при shutdown.
     pub fn source(&self) -> PowerSource {
         match self.state {
-            State::ShuttingDown { reason: ShutdownReason::UnderVoltage, .. } => PowerSource::LowBattery,
+            State::ShuttingDown {
+                reason: ShutdownReason::UnderVoltage,
+                ..
+            } => PowerSource::LowBattery,
             State::ShuttingDown { .. } => PowerSource::HoldupCap,
             _ => PowerSource::Vehicle12v,
         }
@@ -104,7 +112,10 @@ impl PowerFsm {
             }
             // ACC-off: линия ACC сменилась (AccChanged) + старт shutdown.
             (Accessory | Running, E::AccOff) => {
-                self.state = ShuttingDown { phase: Abortable, reason: ShutdownReason::AccOff };
+                self.state = ShuttingDown {
+                    phase: Abortable,
+                    reason: ShutdownReason::AccOff,
+                };
                 vec![
                     Action::AccChanged(false),
                     Action::ShutdownImminent(ShutdownReason::AccOff),
@@ -112,14 +123,30 @@ impl PowerFsm {
                 ]
             }
             // under-voltage/thermal: ACC не менялся → без AccChanged.
-            (Accessory | Running, E::UnderVoltage) => self.begin_shutdown(ShutdownReason::UnderVoltage),
+            (Accessory | Running, E::UnderVoltage) => {
+                self.begin_shutdown(ShutdownReason::UnderVoltage)
+            }
             (Accessory | Running, E::ThermalTrip) => self.begin_shutdown(ShutdownReason::Thermal),
-            (ShuttingDown { phase: Abortable, .. }, E::AccOn) => {
+            (
+                ShuttingDown {
+                    phase: Abortable, ..
+                },
+                E::AccOn,
+            ) => {
                 self.state = Running;
                 vec![Action::ShutdownAborted, Action::AccChanged(true)]
             }
-            (ShuttingDown { phase: Abortable, reason }, E::GraceExpired) => {
-                self.state = ShuttingDown { phase: Committed, reason };
+            (
+                ShuttingDown {
+                    phase: Abortable,
+                    reason,
+                },
+                E::GraceExpired,
+            ) => {
+                self.state = ShuttingDown {
+                    phase: Committed,
+                    reason,
+                };
                 vec![Action::Commit]
             }
             // committed/off/sleep/battery_cutoff + всё прочее — no-op (committed не abort-ится)
@@ -128,7 +155,10 @@ impl PowerFsm {
     }
 
     fn begin_shutdown(&mut self, reason: ShutdownReason) -> Vec<Action> {
-        self.state = State::ShuttingDown { phase: Phase::Abortable, reason };
+        self.state = State::ShuttingDown {
+            phase: Phase::Abortable,
+            reason,
+        };
         vec![Action::ShutdownImminent(reason), Action::StartGrace]
     }
 }
@@ -146,7 +176,9 @@ mod tests {
 
     #[test]
     fn accessory_engine_on_to_running_and_back() {
-        let mut f = PowerFsm { state: State::Accessory };
+        let mut f = PowerFsm {
+            state: State::Accessory,
+        };
         assert_eq!(f.step(Event::EngineOn), vec![]);
         assert_eq!(f.state(), State::Running);
         assert_eq!(f.step(Event::EngineOff), vec![]);
@@ -193,20 +225,43 @@ mod tests {
         f.step(Event::AccOff);
         assert_eq!(f.step(Event::GraceExpired), vec![Action::Commit]);
         assert_eq!(f.step(Event::AccOn), vec![]); // committed: abort игнорируется
-        assert!(matches!(f.state(), State::ShuttingDown { phase: Phase::Committed, .. }));
+        assert!(matches!(
+            f.state(),
+            State::ShuttingDown {
+                phase: Phase::Committed,
+                ..
+            }
+        ));
     }
 
     #[test]
     fn reserved_states_noop() {
-        let mut f = PowerFsm { state: State::Sleep };
+        let mut f = PowerFsm {
+            state: State::Sleep,
+        };
         assert_eq!(f.step(Event::AccOn), vec![]);
         assert_eq!(f.state(), State::Sleep);
     }
 
     #[test]
     fn ignition_projection() {
-        assert_eq!(PowerFsm { state: State::Running }.ignition(), IgnitionState::Running);
-        assert_eq!(PowerFsm { state: State::Accessory }.ignition(), IgnitionState::Accessory);
-        assert_eq!(PowerFsm { state: State::Off }.ignition(), IgnitionState::Off);
+        assert_eq!(
+            PowerFsm {
+                state: State::Running
+            }
+            .ignition(),
+            IgnitionState::Running
+        );
+        assert_eq!(
+            PowerFsm {
+                state: State::Accessory
+            }
+            .ignition(),
+            IgnitionState::Accessory
+        );
+        assert_eq!(
+            PowerFsm { state: State::Off }.ignition(),
+            IgnitionState::Off
+        );
     }
 }

crates/core/shturman-power/src/service.rs

@@ -18,7 +18,9 @@ pub struct PowerService {
 
 impl Default for PowerService {
     fn default() -> Self {
-        Self { fsm: Arc::new(Mutex::new(PowerFsm::new())) }
+        Self {
+            fsm: Arc::new(Mutex::new(PowerFsm::new())),
+        }
     }
 }
 
@@ -38,7 +40,9 @@ impl PowerService {
 
     #[cfg(feature = "dev-mocks")]
     pub fn mock(&self) -> PowerMock {
-        PowerMock { fsm: Arc::clone(&self.fsm) }
+        PowerMock {
+            fsm: Arc::clone(&self.fsm),
+        }
     }
 }
 

crates/core/shturman-power/tests/integration.rs

@@ -55,8 +55,16 @@ async fn shutdown_imminent_then_abort() {
     let svc = PowerService::new();
     let mock = svc.mock();
     let server = zbus::Connection::session().await.unwrap();
-    server.object_server().at(names::power::PATH, svc).await.unwrap();
-    server.object_server().at(names::power::PATH, mock).await.unwrap();
+    server
+        .object_server()
+        .at(names::power::PATH, svc)
+        .await
+        .unwrap();
+    server
+        .object_server()
+        .at(names::power::PATH, mock)
+        .await
+        .unwrap();
     server.request_name(names::power::NAME).await.unwrap();
 
     let client = zbus::Connection::session().await.unwrap();