Code Cleanup.

Author: electricessence

Source/Channel/AsChannel.cs

@@ -1,13 +1,4 @@
-using System;
-using System.Buffers;
-using System.Collections.Generic;
-using System.Data;
-using System.Data.Common;
-using System.Diagnostics.Contracts;
-using System.Threading;
-using System.Threading.Channels;
-
-namespace Open.Database.Extensions;
+namespace Open.Database.Extensions;
 
 [System.Diagnostics.CodeAnalysis.SuppressMessage("Reliability", "CA2012:Use ValueTasks correctly", Justification = "Intentionally running in the background.")]
 [System.Diagnostics.CodeAnalysis.SuppressMessage("Roslynator", "RCS1047:Non-asynchronous method name should not end with 'Async'.", Justification = "<Pending>")]

Source/Channel/CreateChannel.cs

@@ -1,8 +1,4 @@
-using System;
-using System.Diagnostics.Contracts;
-using System.Threading.Channels;
-
-namespace Open.Database.Extensions;
+namespace Open.Database.Extensions;
 
 public static partial class ChannelDbExtensions
 {

Source/Channel/GlobalUsings.cs

@@ -0,0 +1,12 @@
+global using Open.ChannelExtensions;
+global using System;
+global using System.Buffers;
+global using System.Collections.Generic;
+global using System.Collections.Immutable;
+global using System.Data;
+global using System.Data.Common;
+global using System.Diagnostics.Contracts;
+global using System.Linq;
+global using System.Threading;
+global using System.Threading.Channels;
+global using System.Threading.Tasks;

Source/Channel/ToChannel.cs

@@ -1,15 +1,4 @@
-using Open.ChannelExtensions;
-using System;
-using System.Buffers;
-using System.Collections.Generic;
-using System.Data;
-using System.Data.Common;
-using System.Diagnostics.Contracts;
-using System.Threading;
-using System.Threading.Channels;
-using System.Threading.Tasks;
-
-namespace Open.Database.Extensions;
+namespace Open.Database.Extensions;
 
 /// <summary>
 /// Extensions for writing data to a channel.
@@ -149,7 +138,7 @@ public static async ValueTask<long> ToChannel(this IDbCommand command,
 	{
 		if (command is null) throw new ArgumentNullException(nameof(command));
 		if (target is null) throw new ArgumentNullException(nameof(target));
-		if(command.Connection is null) throw new InvalidOperationException("Command has no connection.");
+		if (command.Connection is null) throw new InvalidOperationException("Command has no connection.");
 		Contract.EndContractBlock();
 
 		if (!command.Connection.State.HasFlag(ConnectionState.Open))

Source/Channel/Transformer.cs

@@ -1,16 +1,4 @@
-using Open.ChannelExtensions;
-using System;
-using System.Collections.Generic;
-using System.Collections.Immutable;
-using System.Data;
-using System.Data.Common;
-using System.Diagnostics.Contracts;
-using System.Linq;
-using System.Threading;
-using System.Threading.Channels;
-using System.Threading.Tasks;
-
-namespace Open.Database.Extensions;
+namespace Open.Database.Extensions;
 
 /// <summary>Constructs a <see cref="Transformer{T}"/>.</summary>
 /// <param name="fieldMappingOverrides">An optional override map of field names to column names where the keys are the property names, and values are the column names.</param>

Source/Core/Core/DbConnectionProvider.cs

@@ -1,8 +1,4 @@
-using System;
-using System.Data;
-using System.Diagnostics.Contracts;
-
-namespace Open.Database.Extensions.Core;
+namespace Open.Database.Extensions.Core;
 
 /// <summary>
 /// Simplifies handling connections.

Source/Core/Core/QueryResult.cs

@@ -1,10 +1,4 @@
-using System;
-using System.Collections;
-using System.Collections.Generic;
-using System.Collections.Immutable;
-using System.Diagnostics.Contracts;
-using System.Linq;
-using System.Threading.Tasks;
+using System.Collections;
 
 namespace Open.Database.Extensions.Core;
 

Source/Core/Core/Transformer.cs

@@ -1,14 +1,5 @@
-using System;
-using System.Buffers;
-using System.Collections.Generic;
-using System.Collections.Immutable;
-using System.Data;
-using System.Data.Common;
-using System.Diagnostics.Contracts;
-using System.Linq;
-using System.Reflection;
+using System.Reflection;
 using System.Runtime.CompilerServices;
-using System.Threading;
 
 namespace Open.Database.Extensions.Core;
 

Source/Core/DbConnectionFactory.cs

@@ -1,8 +1,4 @@
-using System;
-using System.Data;
-using System.Diagnostics.Contracts;
-
-namespace Open.Database.Extensions;
+namespace Open.Database.Extensions;
 
 /// <summary>
 /// DbConnection factory implementation that accepts a factory function.

Source/Core/ExpressiveCommand.cs

@@ -1,7 +1,4 @@
-using System.Collections.Generic;
-using System.Data;
-
-namespace Open.Database.Extensions;
+namespace Open.Database.Extensions;
 
 /// <summary>
 /// An abstraction for executing commands on a database using best practices and simplified expressive syntax.