fix warnings flagged as errors in solution explorer

Author: Mpdreamz

src/CodeGeneration/ApiGenerator/Views/ElasticLowLevelClient.Generated.cshtml

@@ -1,10 +1,18 @@
 @using RazorLight
 @inherits TemplatePage<RestApiSpec>
+@functions {
+	public override Task ExecuteAsync()
+	{
+		this.Execute();
+		return Task.CompletedTask;
+	}
+}
 @using System
 @using System.Collections.Generic
 @using System.Globalization
 @using System.Linq
 @using System.Text.RegularExpressions
+@using System.Threading.Tasks
 @using ApiGenerator.Domain
 @using ApiGenerator 
 @using CsQuery.StringScanner.Implementation

src/CodeGeneration/ApiGenerator/Views/Enums.Generated.cshtml

@@ -1,8 +1,16 @@
 @using RazorLight
 @inherits TemplatePage<RestApiSpec>
+@functions {
+	public override Task ExecuteAsync()
+	{
+		this.Execute();
+		return Task.CompletedTask;
+	}
+}
 @using System
 @using System.Collections.Generic
 @using System.Linq
+@using System.Threading.Tasks
 @using ApiGenerator.Domain
 @using ApiGenerator
 @using ApiGenerator.Overrides

src/CodeGeneration/ApiGenerator/Views/IElasticLowLevelClient.Generated.cshtml

@@ -1,6 +1,14 @@
+@using System.Threading.Tasks
 @using RazorLight
 @using ApiGenerator.Domain
 @inherits TemplatePage<RestApiSpec>
+@functions {
+	public override Task ExecuteAsync()
+	{
+		this.Execute();
+		return Task.CompletedTask;
+	}
+}
 using System;
 using System.Collections.Generic;
 using System.Collections.Specialized;

src/CodeGeneration/ApiGenerator/Views/RequestParameters.Generated.cshtml

@@ -1,6 +1,14 @@
 @using RazorLight
 @inherits TemplatePage<RestApiSpec>
+@functions {
+	public override Task ExecuteAsync()
+	{
+		this.Execute();
+		return Task.CompletedTask;
+	}
+}
 @using System.Collections.Generic
+@using System.Threading.Tasks
 @using ApiGenerator.Domain
 @using ApiGenerator
 

src/CodeGeneration/ApiGenerator/Views/_Descriptors.Generated.cshtml

@@ -1,7 +1,15 @@
 @using RazorLight
 @inherits TemplatePage<RestApiSpec>
+@functions {
+	public override Task ExecuteAsync()
+	{
+		this.Execute();
+		return Task.CompletedTask;
+	}
+}
 @using System.Collections.Generic
 @using System.Linq
+@using System.Threading.Tasks
 @using CsQuery.ExtensionMethods.Internal
 @using ApiGenerator.Domain
 @using ApiGenerator

src/CodeGeneration/ApiGenerator/Views/_LowLevelDispatch.Generated.cshtml

@@ -1,7 +1,15 @@
 @using RazorLight
 @inherits TemplatePage<RestApiSpec>
+@functions {
+	public override Task ExecuteAsync()
+	{
+		this.Execute();
+		return Task.CompletedTask;
+	}
+}
 @using System.Linq
 @using System.Text.RegularExpressions
+@using System.Threading.Tasks
 @using ApiGenerator.Domain
 @using ApiGenerator
 using System;

src/CodeGeneration/ApiGenerator/Views/_Requests.Generated.cshtml

@@ -1,9 +1,17 @@
 @using System
 @using RazorLight
 @inherits TemplatePage<RestApiSpec>
+@functions {
+	public override Task ExecuteAsync()
+	{
+		this.Execute();
+		return Task.CompletedTask;
+	}
+}
 @using System.Collections.Generic
 @using System.Linq
 @using System.Net.Cache
+@using System.Threading.Tasks
 @using ApiGenerator.Domain
 @using ApiGenerator
 @using CsQuery.ExtensionMethods.Internal

src/CodeGeneration/DocGenerator/Program.cs

@@ -85,9 +85,8 @@ static Program()
 
 		public static string OutputDirPath { get; }
 
-		private static int Main(string[] args)
-		{
-			return Parser.Default.ParseArguments<DocGeneratorOptions>(args)
+		private static int Main(string[] args) =>
+			Parser.Default.ParseArguments<DocGeneratorOptions>(args)
 				.MapResult(
 					opts =>
 					{
@@ -113,7 +112,6 @@ private static int Main(string[] args)
 						}
 					},
 					errs => 1);
-		}
 	}
 
 	public class DocGeneratorOptions

src/Elasticsearch.Net/Connection/HttpConnection-CoreFx.cs

@@ -18,7 +18,7 @@ internal class WebProxy : IWebProxy
 	{
 		private readonly Uri _uri;
 
-		public WebProxy(Uri uri) { _uri = uri; }
+		public WebProxy(Uri uri) => _uri = uri;
 
 		public ICredentials Credentials { get; set; }
 

src/Elasticsearch.Net/Extensions/Extensions.cs

@@ -21,7 +21,7 @@ internal static string Utf8String(this MemoryStream ms)
 			if (ms is null)
 				return null;
 
-			if (!ms.TryGetBuffer(out ArraySegment<byte> buffer) || buffer.Array is null)
+			if (!ms.TryGetBuffer(out var buffer) || buffer.Array is null)
 				return Encoding.UTF8.GetString(ms.ToArray());
 
 			return Encoding.UTF8.GetString(buffer.Array, buffer.Offset, buffer.Count);
@@ -32,7 +32,7 @@ internal static char[] Utf8CharArray(this MemoryStream ms)
 			if (ms is null)
 				return null;
 
-			if (!ms.TryGetBuffer(out ArraySegment<byte> buffer) || buffer.Array is null)
+			if (!ms.TryGetBuffer(out var buffer) || buffer.Array is null)
 				return Encoding.UTF8.GetChars(ms.ToArray());
 
 			return Encoding.UTF8.GetChars(buffer.Array, buffer.Offset, buffer.Count);