fixed clippy warnings

3 files changed, 4 insertions, 15 deletions

diff --git a/src/command_policy.rs b/src/command_policy.rs
index 049d56a..e5859bb 100644
--- a/src/command_policy.rs
+++ b/src/command_policy.rs
@@ -64,16 +64,13 @@
 /// # async fn turn_on_motor() -> Result<(), ()> { Ok(()) }
 /// ```
 #[derive(Debug, Clone, Copy, PartialEq, Eq)]
+#[derive(Default)]
 pub enum CommandPolicy {
     /// Automatically publish the entity's state when a command is received.
+    #[default]
     PublishState,
 
     /// Do not automatically publish state. The application must manually update the state.
     Manual,
 }
 
-impl Default for CommandPolicy {
-    fn default() -> Self {
-        Self::PublishState
-    }
-}
diff --git a/src/entity_switch.rs b/src/entity_switch.rs
index c1531eb..2b799a1 100644
--- a/src/entity_switch.rs
+++ b/src/entity_switch.rs
@@ -15,21 +15,13 @@ pub enum SwitchClass {
 ///
 /// See [`CommandPolicy`] for details on how commands are handled.
 #[derive(Debug)]
+#[derive(Default)]
 pub struct SwitchConfig {
     pub common: EntityCommonConfig,
     pub class: SwitchClass,
     pub command_policy: CommandPolicy,
 }
 
-impl Default for SwitchConfig {
-    fn default() -> Self {
-        Self {
-            common: Default::default(),
-            class: Default::default(),
-            command_policy: CommandPolicy::default(),
-        }
-    }
-}
 
 impl SwitchConfig {
     pub(crate) fn populate(&self, config: &mut EntityConfig) {
diff --git a/src/lib.rs b/src/lib.rs
index 1b7c79a..edc60f2 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1047,7 +1047,7 @@ pub async fn run<T: Transport>(device: &mut Device<'_>, transport: &mut T) -> Re
                             .resize(device.publish_buffer.capacity(), 0)
                             .expect("resize to capacity should never fail");
                         let n =
-                            serde_json_core::to_slice(&tracker_state, &mut device.publish_buffer)
+                            serde_json_core::to_slice(&tracker_state, device.publish_buffer)
                                 .expect("publish buffer too small for tracker state payload");
                         device.publish_buffer.truncate(n);
                     }