Refactor logging methods

Author: SergeiPavlov

Orm/Xtensive.Orm.Tests.Core/Diagnostics/LogMessageTest.cs

@@ -57,7 +57,7 @@ public void PerformanceTest()
       }
       catch (Exception e)
       {
-        TestLog.Warning(e, "Message for {0} log parameters.", param2);
+        TestLog.Warning(e, "Message for {0} log parameters.", [param2]);
       }
 
       TestLog.InfoRegion("Fatal error logs");
@@ -73,4 +73,4 @@ public void PerformanceTest()
 
     }
   }
-}
+}

Orm/Xtensive.Orm.Tests.Framework/Dynamic.cs

@@ -2226,12 +2226,12 @@ private void ValidateToken(TokenId t)
       if (token.id != t) throw ParseError(Res.SyntaxError);
     }
 
-    private Exception ParseError(string format, params object[] args)
+    private Exception ParseError(string format, params ReadOnlySpan<object> args)
     {
       return ParseError(token.pos, format, args);
     }
 
-    private Exception ParseError(int pos, string format, params object[] args)
+    private Exception ParseError(int pos, string format, params ReadOnlySpan<object> args)
     {
       return new ParseException(string.Format(CultureInfo.CurrentCulture, format, args), pos);
     }

Orm/Xtensive.Orm/InternalLogs.cs

@@ -496,12 +496,12 @@ public static Exception Error(Exception exception)
       return exception;
     }
 
-    public static void FatalError(string format, params object[] args)
+    public static void FatalError(string format, params ReadOnlySpan<object> args)
     {
       instance.FatalError(format, args);
     }
 
-    public static Exception FatalError(Exception exception, string format, params object[] args)
+    public static Exception FatalError(Exception exception, string format, params ReadOnlySpan<object> args)
     {
       instance.FatalError(format, args, exception);
       return exception;
@@ -570,10 +570,10 @@ public static Exception Info(Exception exception)
       return exception;
     }
 
-    public static void Warning(string format, params object[] args) =>
+    public static void Warning(string format, params ReadOnlySpan<object> args) =>
       instance.Warning(format, args);
 
-    public static Exception Warning(Exception exception, string format, params object[] args)
+    public static Exception Warning(Exception exception, string format, ReadOnlySpan<object> args)
     {
       instance.Warning(format, args, exception);
       return exception;