Address warnings from added analyzers

README.md

@@ -14,7 +14,7 @@ ArrowDb is a fast, lightweight, and type-safe key-value database designed for .N
 
 * Super-Lightweight (dll size is ~19KB - approximately 9X smaller than [UltraLiteDb](https://github.com/rejemy/UltraLiteDB))
 * Ultra-Fast (1,000,000 random operations / ~98ms on M2 MacBook Pro)
-* Minimal-Allocation (constant ~520 bytes for serialization any db size)
+* Minimal-Allocation (constant ~520 bytes for serialization of any db size)
 * Thread-Safe and Concurrent
 * ACID compliant on transaction level
 * Type-Safe (no reflection - compile-time enforced via source-generated `JsonSerializerContext`)

src/ArrowDbCore/ArrowDb.cs

@@ -63,12 +63,12 @@ private void OnChangeInternal(ArrowDbChangeEventArgs args) {
     /// <summary>
     /// Thread-safe transaction depth tracker
     /// </summary>
-    internal long TransactionDepth = 0;
+    internal long TransactionDepth;
 
     /// <summary>
     /// A state epoch used to detect concurrent <see cref="RollbackAsync"/> operations in hot write paths.
     /// </summary>
-    internal long StateEpoch = 0;
+    internal long StateEpoch;
 
     /// <summary>
     /// Private Ctor

src/ArrowDbCore/ArrowDbCore.csproj

@@ -16,6 +16,10 @@
     <EmbedUntrackedSources>true</EmbedUntrackedSources>
   </PropertyGroup>
 
+  <PropertyGroup>
+    <NoWarn>$(NoWarn);CA1001</NoWarn>
+  </PropertyGroup>
+
   <PropertyGroup>
     <Authors>David Shnayder</Authors>
     <Copyright>David Shnayder</Copyright>
@@ -59,4 +63,4 @@
     </AssemblyAttribute>
   </ItemGroup>
 
-</Project>
+</Project>

src/ArrowDbCore/ArrowDbTransactionScope.cs

@@ -34,7 +34,9 @@ public async ValueTask DisposeAsync() {
     /// Disposes the scope and calls <see cref="ArrowDb.SerializeAsync"/> in a blocking operation
     /// </summary>
     public void Dispose() {
+#pragma warning disable CA2012
         var task = DisposeAsync();
+#pragma warning restore CA2012
         if (task.IsCompleted) {
             return;
         }

src/ArrowDbCore/ChangeEventArgs.cs

@@ -20,7 +20,7 @@ public sealed class ArrowDbChangeEventArgs : EventArgs {
     /// <summary>
     /// The type of change that occurred
     /// </summary>
-    public readonly ArrowDbChangeType ChangeType;
+    public ArrowDbChangeType ChangeType { get; init; }
 
     private ArrowDbChangeEventArgs(ArrowDbChangeType changeType) {
         ChangeType = changeType;

src/ArrowDbCore/Readme.Nuget.md

@@ -4,7 +4,7 @@ A fast, lightweight, and type-safe key-value database designed for .NET.
 
 * Super-Lightweight (dll size is ~19KB - approximately 9X smaller than [UltraLiteDb](https://github.com/rejemy/UltraLiteDB))
 * Ultra-Fast (1,000,000 random operations / ~98ms on M2 MacBook Pro)
-* Minimal-Allocation (constant ~520 bytes for serialization any db size)
+* Minimal-Allocation (constant ~520 bytes for serialization of any db size)
 * Thread-Safe and Concurrent
 * ACID compliant on transaction level
 * Type-Safe (no reflection - compile-time enforced via source-generated `JsonSerializerContext`)

src/ArrowDbCore/Serializers/BaseFileSerializer.cs

@@ -5,10 +5,11 @@ namespace ArrowDbCore.Serializers;
 /// <summary>
 /// Provides a base implementation for file-based serializers that ensures atomic and multi-process safe writes.
 /// </summary>
-public abstract class BaseFileSerializer : IDbSerializer {
+public abstract class BaseFileSerializer : IDbSerializer, IDisposable {
     private readonly string _dbFilePath;
     private readonly string _tempFilePath;
     private readonly Mutex _mutex;
+    private bool _disposed;
 
     /// <summary>
     /// Initializes a new instance of the <see cref="BaseFileSerializer"/> class.
@@ -25,7 +26,7 @@ protected BaseFileSerializer(string path) {
     /// Finalizer to ensure the system-wide mutex is released when the serializer is garbage collected.
     /// </summary>
     ~BaseFileSerializer() {
-        _mutex.Dispose();
+        Dispose();
     }
 
     /// <inheritdoc />
@@ -71,4 +72,13 @@ public ValueTask SerializeAsync(ConcurrentDictionary<string, byte[]> data) {
     /// <param name="stream">The stream to read the data from.</param>
     /// <returns>The deserialized dictionary.</returns>
     protected abstract ValueTask<ConcurrentDictionary<string, byte[]>> DeserializeData(Stream stream);
+
+    /// <inheritdoc/>
+    public void Dispose() {
+        if (_disposed) return;
+
+        _mutex.Dispose();
+        _disposed = true;
+        GC.SuppressFinalize(this);
+    }
 }