FromException

Http2\Http2ConnectionTests.cs (1)

1685await InitializeConnectionAsync(_ => Task.FromException(new InvalidOperationException("No requests should be processed")));

Helpers\WebsiteProcess.cs (1)

58return Task.FromException(new InvalidOperationException("Server is not running."));

EventCallbackWorkItem.cs (1)

71return Task.FromException(e.InnerException!);

Rendering\ComponentState.cs (2)

147return Task.FromException(ex); 240setParametersAsyncTask = Task.FromException(ex);

ComponentBaseTest.cs (2)

424var component = new TestComponent { OnInitAsyncLogic = _ => Task.FromException(expected) }; 456var component = new TestComponent { OnParametersSetAsyncLogic = _ => Task.FromException(expected) };

HttpConnectionManagerTests.cs (1)

86connection.ApplicationTask = Task.FromException(new Exception("Application failed"));

Infrastructure\ControllerActionInvoker.cs (1)

478return Task.FromException(ex);

Infrastructure\ResourceInvoker.cs (5)

74return Awaited(this, Task.FromException(exception), scope); 245return Task.FromException(ex); 1021return Task.FromException(ex); 1069return Task.FromException(ex); 1107return Task.FromException(ex);

HttpConnectionTests.ConnectionLifecycle.cs (2)

108return Task.FromException(expected); 147return Task.FromException(expected);

EndToEndTests.cs (1)

740return Task.FromException(new Exception());

HubConnectionHandlerTestUtils\Hubs.cs (1)

144return Task.FromException(new InvalidOperationException("BOOM!"));

HttpResponseStreamWriter.cs (1)

674return Task.FromException(new ObjectDisposedException(nameof(HttpResponseStreamWriter)));

ServiceLookup\ServiceProviderEngineScope.cs (1)

171return new ValueTask(Task.FromException(ex));

System\Data\Common\DbCommand.cs (1)

241return Task.FromException(e);

System\Data\Common\DbConnection.cs (3)

101return Task.FromException(e); 127return Task.FromException(e); 339return Task.FromException(e);

System\Data\Common\DbDataReader.cs (1)

45return Task.FromException(e);

System\Data\Common\DbDataSource.cs (2)

338=> Task.FromException(ExceptionBuilder.NotSupportedOnDataSourceCommand()); 567=> Task.FromException(ExceptionBuilder.NotSupportedOnDataSourceCommand());

System\Data\Common\DbTransaction.cs (5)

37return Task.FromException(e); 67return Task.FromException(e); 108return Task.FromException(e); 134return Task.FromException(e); 161return Task.FromException(e);

System\Formats\Tar\TarEntry.cs (1)

233return Task.FromException(new InvalidOperationException(SR.Format(SR.TarEntryTypeNotSupportedForExtracting, EntryType)));

System\Formats\Tar\TarFile.cs (7)

77return Task.FromException(new ArgumentException(SR.IO_NotSupported_UnwritableStream, nameof(destination))); 82return Task.FromException(new DirectoryNotFoundException(SR.Format(SR.IO_PathNotFound_Path, sourceDirectoryName))); 148return Task.FromException(new DirectoryNotFoundException(SR.Format(SR.IO_PathNotFound_Path, sourceDirectoryName))); 223return Task.FromException(new ArgumentException(SR.IO_NotSupported_UnreadableStream, nameof(source))); 228return Task.FromException(new DirectoryNotFoundException(SR.Format(SR.IO_PathNotFound_Path, destinationDirectoryName))); 313return Task.FromException(new FileNotFoundException(SR.Format(SR.IO_FileNotFound_FileName, sourceFileName))); 318return Task.FromException(new DirectoryNotFoundException(SR.Format(SR.IO_PathNotFound_Path, destinationDirectoryName)));

System\IO\Compression\DeflateZLib\DeflateStream.cs (1)

979return Task.FromException(new InvalidDataException(SR.GenericInvalidData));

System\IO\Pipelines\PipeReader.cs (1)

138return new ValueTask(Task.FromException(ex));

System\IO\Pipelines\PipeWriter.cs (1)

31return new ValueTask(Task.FromException(ex));

System\IO\Pipes\PipeStream.cs (1)

141return Task.FromException(ex);

System\Net\Http\HttpContent.cs (3)

392return Task.FromException(GetStreamCopyException(e)); 495return Task.FromException(error!); 506return Task.FromException(GetStreamCopyException(e));

System\Net\Http\SocketsHttpHandler\ContentLengthWriteStream.cs (1)

54return Task.FromException(new HttpRequestException(SR.Format(SR.net_http_request_content_length_mismatch, BytesWritten, _contentLength)));

System\Net\Http\SocketsHttpHandler\Http2Connection.cs (2)

1180return Task.FromException(GetRequestAbortedException(_abortException)); 1187return Task.FromException(new ObjectDisposedException(nameof(Http2Connection)));

System\Net\Http\SocketsHttpHandler\Http2Stream.cs (1)

1529public override Task CopyToAsync(Stream destination, int bufferSize, CancellationToken cancellationToken) => Task.FromException(new NotSupportedException(SR.net_http_content_writeonly_stream));

System\Net\Http\SocketsHttpHandler\Http3RequestStream.cs (1)

1477return Task.FromException(new ObjectDisposedException(nameof(Http3WriteStream)));

System\Net\Http\StreamToStreamCopy.cs (1)

91return Task.FromException(e);

System\Net\WebSockets\ManagedWebSocket.cs (3)

291return new ValueTask(Task.FromException(exc)); 358return Task.FromException(exc); 469return new ValueTask(Task.FromException(

src\libraries\System.Private.CoreLib\src\System\IO\File.cs (1)

1135return Task.FromException(e);

src\libraries\System.Private.CoreLib\src\System\IO\MemoryStream.cs (3)

175return Task.FromException(ex); 507return Task.FromException(ex); 681return Task.FromException(exception);

src\libraries\System.Private.CoreLib\src\System\IO\UnmanagedMemoryStream.cs (2)

245return Task.FromException(ex); 713return Task.FromException(ex);

src\libraries\System.Private.CoreLib\src\System\Threading\CancellationTokenSource.cs (1)

305return Task.FromException(new ObjectDisposedException(GetType().FullName, SR.CancellationTokenSource_Disposed));

src\libraries\System.Private.CoreLib\src\System\Threading\Tasks\ConcurrentExclusiveSchedulerPair.cs (2)

303FaultWithTask(processingTask ?? Task.FromException(e)); 330FaultWithTask(processingTask ?? Task.FromException(e));

src\libraries\System.Private.CoreLib\src\System\Threading\Tasks\Task.cs (1)

2844return FromException(new TimeoutException());

src\libraries\System.Private.CoreLib\src\System\Threading\Tasks\ValueTask.cs (2)

138new ValueTask(Task.FromException(exception)); 223return Task.FromException(exc);

System\Threading\Channels\BoundedChannel.cs (1)

546return new ValueTask(Task.FromException(ChannelUtilities.CreateInvalidCompletionException(parent._doneWriting)));

System\Threading\Channels\ChannelWriter.cs (1)

50return new ValueTask(Task.FromException(e));

System\Threading\Channels\SingleConsumerUnboundedChannel.cs (1)

355new ValueTask(Task.FromException(ChannelUtilities.CreateInvalidCompletionException(_parent._doneWriting)));

System\Threading\Channels\UnboundedChannel.cs (1)

352new ValueTask(Task.FromException(ChannelUtilities.CreateInvalidCompletionException(_parent._doneWriting)));

System\Threading\Tasks\Parallel.ForEachAsync.cs (3)

211return Task.FromException(e); 366return Task.FromException(e); 521return Task.FromException(e);