style: improve variable naming

crates/zrx-scheduler/src/scheduler/session.rs

@@ -63,7 +63,7 @@ pub struct Session<I, T> {
     id: usize,
     /// Item submission sender.
     sender: Sender<Message<I>>,
-    /// Type marker.
+    /// Capture types.
     marker: PhantomData<T>,
 }
 

crates/zrx-scheduler/src/scheduler/tick.rs

@@ -49,7 +49,7 @@ pub struct Tick<I, S> {
     report: Report,
     /// Waiting deadline.
     deadline: Option<Instant>,
-    /// Type marker.
+    /// Capture types.
     marker: PhantomData<(I, S)>,
 }
 

crates/zrx-store/src/queue.rs

@@ -331,8 +331,10 @@ where
     ///
     /// This method only updates the data of the [`Item`], but does not change
     /// the values of [`Item::deadline`] in case the item already exists. The
-    /// caller might use [`Queue::insert_if_changed`] to check, if any of those
-    /// values should be changed deliberately.
+    /// caller might use [`Queue::insert_if_changed`][] to check, if any of
+    /// those values should be changed deliberately.
+    ///
+    /// [`Queue::insert_if_changed`]: crate::store::StoreMut::insert_if_changed
     ///
     /// # Examples
     ///
@@ -659,12 +661,13 @@ impl<K, V> Default for Queue<K, V, HashMap<K, Item>>
 where
     K: Key,
 {
-    /// Creates a queue with [`HashMap::default`] as a store.
+    /// Creates a queue with [`HashMap::default`][] as a store.
     ///
     /// Note that this method does not allow to customize the [`BuildHasher`][],
     /// but uses [`ahash`] by default, which is the fastest known hasher.
     ///
     /// [`BuildHasher`]: std::hash::BuildHasher
+    /// [`HashMap::default`]: Default::default
     ///
     /// # Examples
     ///

crates/zrx-store/src/store/collection.rs

@@ -28,6 +28,7 @@
 mod core;
 #[cfg(feature = "litemap")]
 mod litemap;
+mod slab;
 
 // ----------------------------------------------------------------------------
 // Functions

crates/zrx-store/src/store/collection/core.rs

@@ -378,7 +378,6 @@ where
     fn keys<'a>(&'a self) -> impl Iterator<Item = &'a K>
     where
         K: 'a,
-        V: 'a,
     {
         HashMap::keys(self)
     }
@@ -748,7 +747,6 @@ where
     fn keys<'a>(&'a self) -> impl Iterator<Item = &'a K>
     where
         K: 'a,
-        V: 'a,
     {
         BTreeMap::keys(self)
     }

crates/zrx-store/src/store/collection/litemap.rs

@@ -393,7 +393,6 @@ where
     fn keys<'a>(&'a self) -> impl Iterator<Item = &'a K>
     where
         K: 'a,
-        V: 'a,
     {
         LiteMap::keys(self)
     }