Implement explicit interface implementation for custom serializers and remove XML comments from internal interface

Co-authored-by: javiercn <[email protected]>

Author: Copilot

src/Components/Components/src/IPersistentComponentStateSerializer.cs

@@ -5,26 +5,8 @@
 
 namespace Microsoft.AspNetCore.Components;
 
-/// <summary>
-/// Provides custom serialization logic for persistent component state values.
-/// </summary>
 internal interface IPersistentComponentStateSerializer
 {
-    /// <summary>
-    /// Serializes the provided <paramref name="value"/> and writes it to the <paramref name="writer"/>.
-    /// </summary>
-    /// <param name="type">The type of the value to serialize.</param>
-    /// <param name="value">The value to serialize.</param>
-    /// <param name="writer">The buffer writer to write the serialized data to.</param>
-    /// <returns>A task that represents the asynchronous serialization operation.</returns>
     Task PersistAsync(Type type, object value, IBufferWriter<byte> writer);
-
-    /// <summary>
-    /// Deserializes a value from the provided <paramref name="data"/>.
-    /// This method must be synchronous to avoid UI tearing during component state restoration.
-    /// </summary>
-    /// <param name="type">The type of the value to deserialize.</param>
-    /// <param name="data">The serialized data to deserialize.</param>
-    /// <returns>The deserialized value.</returns>
     object Restore(Type type, ReadOnlySequence<byte> data);
 }

src/Components/Components/src/PersistentStateValueProvider.cs

@@ -375,16 +375,12 @@ internal bool TryTake<TValue>(string key, IPersistentComponentStateSerializer<TV
         }
     }
 
-    /// <summary>
-    /// Adapter class to bridge between the public generic interface and the internal interface.
-    /// </summary>
-    /// <typeparam name="T">The type of the value to serialize.</typeparam>
     private sealed class SerializerAdapter<T>(IPersistentComponentStateSerializer<T> serializer) : IPersistentComponentStateSerializer
     {
-        public Task PersistAsync(Type type, object value, IBufferWriter<byte> writer)
+        Task IPersistentComponentStateSerializer.PersistAsync(Type type, object value, IBufferWriter<byte> writer)
             => serializer.PersistAsync((T)value, writer);
 
-        public object Restore(Type type, ReadOnlySequence<byte> data)
+        object IPersistentComponentStateSerializer.Restore(Type type, ReadOnlySequence<byte> data)
             => serializer.Restore(data)!;
     }
 }