all: address clippy lints

src/utils/asyncevent.rs

@@ -37,7 +37,7 @@ impl AsyncEvent {
         }
     }
 
-    pub fn triggered(&self) -> AsyncEventTriggered {
+    pub fn triggered(&self) -> AsyncEventTriggered<'_> {
         AsyncEventTriggered { ae: self }
     }
 }

src/utils/bindings.rs

@@ -38,7 +38,7 @@ impl<P: Object> Bindings<P> {
         self.bindings.clear();
     }
 
-    pub fn lock(&self) -> Locked<(ClientId, ObjectId), Rc<P>> {
+    pub fn lock(&self) -> Locked<'_, (ClientId, ObjectId), Rc<P>> {
         self.bindings.lock()
     }
 }
@@ -89,7 +89,7 @@ impl<P: Object> PerClientBindings<P> {
         }
     }
 
-    pub fn borrow(&self) -> Ref<AHashMap<ClientId, AHashMap<ObjectId, Rc<P>>>> {
+    pub fn borrow(&self) -> Ref<'_, AHashMap<ClientId, AHashMap<ObjectId, Rc<P>>>> {
         self.bindings.borrow()
     }
 }

src/utils/log_on_drop.rs

@@ -1,3 +1,4 @@
+#[expect(dead_code)]
 pub struct LogOnDrop(pub &'static str);
 
 impl Drop for LogOnDrop {

src/utils/refcounted.rs

@@ -58,7 +58,7 @@ impl<T: Eq> RefCounted<T> {
         unsafe { self.map.get().deref().iter().map(|k| k.0).collect() }
     }
 
-    pub fn lock(&self) -> Locked<T> {
+    pub fn lock(&self) -> Locked<'_, T> {
         unsafe {
             Locked {
                 vec: mem::take(self.map.get().deref_mut()),