Use file scoped namespaces

Sharp7.Rx/S7ErrorCodes.cs

@@ -1,27 +1,24 @@
-using System.Collections.Generic;
+namespace Sharp7.Rx;
 
-namespace Sharp7.Rx
+public static class S7ErrorCodes
 {
-    public static class S7ErrorCodes
+    /// <summary>
+    ///     This list is not exhaustive and should be considered work in progress.
+    /// </summary>
+    private static readonly HashSet<int> notDisconnectedErrorCodes = new HashSet<int>
     {
-        /// <summary>
-        ///     This list is not exhaustive and should be considered work in progress.
-        /// </summary>
-        private static readonly HashSet<int> notDisconnectedErrorCodes = new HashSet<int>
-        {
-            0x000000, // OK
-            0xC00000, // CPU: Item not available
-            0x900000, // CPU: Address out of range
-        };
+        0x000000, // OK
+        0xC00000, // CPU: Item not available
+        0x900000, // CPU: Address out of range
+    };
 
-        /// <summary>
-        ///     Some error codes indicate connection lost, in which case, the driver tries to reestablish connection.
-        ///     Other error codes indicate a user error, like reading from an unavailable DB or exceeding
-        ///     the DBs range. In this case the driver should not consider the connection to be lost.
-        /// </summary>
-        public static bool AssumeConnectionLost(int errorCode)
-        {
-            return !notDisconnectedErrorCodes.Contains(errorCode);
-        }
+    /// <summary>
+    ///     Some error codes indicate connection lost, in which case, the driver tries to reestablish connection.
+    ///     Other error codes indicate a user error, like reading from an unavailable DB or exceeding
+    ///     the DBs range. In this case the driver should not consider the connection to be lost.
+    /// </summary>
+    public static bool AssumeConnectionLost(int errorCode)
+    {
+        return !notDisconnectedErrorCodes.Contains(errorCode);
     }
-}
+}