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Version: 0.9.x

Enumeration: RnExecutorchErrorCode

Defined in: errors/ErrorCodes.ts:4

Enumeration Members​

AccessFailed​

AccessFailed: 34

Defined in: errors/ErrorCodes.ts:168

Could not access a resource.

AlreadyLoaded​

AlreadyLoaded: 4

Defined in: errors/ErrorCodes.ts:136

Status indicating a resource has already been loaded.

DelegateInvalidCompatibility​

DelegateInvalidCompatibility: 48

Defined in: errors/ErrorCodes.ts:184

Init stage: Backend receives an incompatible delegate version.

DelegateInvalidHandle​

DelegateInvalidHandle: 50

Defined in: errors/ErrorCodes.ts:192

Execute stage: The handle is invalid.

DelegateMemoryAllocationFailed​

DelegateMemoryAllocationFailed: 49

Defined in: errors/ErrorCodes.ts:188

Init stage: Backend fails to allocate memory.

DownloadInterrupted​

DownloadInterrupted: 118

Defined in: errors/ErrorCodes.ts:52

Thrown when the number of downloaded files is unexpected, due to download interruptions.

EndOfMethod​

EndOfMethod: 3

Defined in: errors/ErrorCodes.ts:132

Status indicating there are no more steps of execution to run

FileReadFailed​

FileReadFailed: 114

Defined in: errors/ErrorCodes.ts:36

Thrown when a file read operation failed. This could be invalid image url passed to image models, or unsupported format.

FileWriteFailed​

FileWriteFailed: 103

Defined in: errors/ErrorCodes.ts:16

An error ocurred when saving a file. This could be, for instance a result image from an image model.

Internal​

Internal: 1

Defined in: errors/ErrorCodes.ts:124

An internal error occurred.

InvalidArgument​

InvalidArgument: 18

Defined in: errors/ErrorCodes.ts:148

User provided an invalid argument.

InvalidConfig​

InvalidConfig: 112

Defined in: errors/ErrorCodes.ts:28

Thrown when config parameters passed to a model are invalid. For example, when LLM's topp is outside of range [0, 1].

InvalidExternalData​

InvalidExternalData: 36

Defined in: errors/ErrorCodes.ts:176

Error caused by the contents of external data.

InvalidModelOutput​

InvalidModelOutput: 115

Defined in: errors/ErrorCodes.ts:40

Thrown when the size of model output is unexpected. If you're using your custom model with any of the pre-defined modules, please verify docs or source code for the expected model I/O contract.

InvalidModelSource​

InvalidModelSource: 120

Defined in: errors/ErrorCodes.ts:60

Thrown when the type of model source passed by the user is invalid.

InvalidProgram​

InvalidProgram: 35

Defined in: errors/ErrorCodes.ts:172

Error caused by the contents of a program.

InvalidState​

InvalidState: 2

Defined in: errors/ErrorCodes.ts:128

Status indicating the executor is in an invalid state for a targeted operation.

InvalidType​

InvalidType: 19

Defined in: errors/ErrorCodes.ts:152

Object is an invalid type for the operation.

InvalidUserInput​

InvalidUserInput: 117

Defined in: errors/ErrorCodes.ts:48

Thrown when the input passed to our APIs is invalid, for example when passing an empty message array to LLM's generate().

LanguageNotSupported​

LanguageNotSupported: 105

Defined in: errors/ErrorCodes.ts:24

Thrown when a language is passed to a multi-language model that is not supported. For example OCR or Speech To Text.

MemoryAllocationFailed​

MemoryAllocationFailed: 33

Defined in: errors/ErrorCodes.ts:164

Could not allocate the requested memory.

MissingDataChunk​

MissingDataChunk: 161

Defined in: errors/ErrorCodes.ts:76

Thrown when streaming transcription is attempted but audio data chunk is missing.

ModelGenerating​

ModelGenerating: 104

Defined in: errors/ErrorCodes.ts:20

Thrown when a user tries to run a model that is currently processing. It is only allowed to run a single model prediction at a time.

ModuleNotLoaded​

ModuleNotLoaded: 102

Defined in: errors/ErrorCodes.ts:12

Thrown when a user tries to run a model that is not yet downloaded or loaded into memory.

MultilingualConfiguration​

MultilingualConfiguration: 160

Defined in: errors/ErrorCodes.ts:72

Thrown when there's a configuration mismatch between multilingual and language settings in Speech-to-Text models.

NotFound​

NotFound: 32

Defined in: errors/ErrorCodes.ts:160

Requested resource could not be found.

NotImplemented​

NotImplemented: 17

Defined in: errors/ErrorCodes.ts:144

Operation is not yet implemented.

NotSupported​

NotSupported: 16

Defined in: errors/ErrorCodes.ts:140

Operation is not supported in the current context.

Ok​

Ok: 0

Defined in: errors/ErrorCodes.ts:120

Status indicating a successful operation.

OperatorMissing​

OperatorMissing: 20

Defined in: errors/ErrorCodes.ts:156

Operator(s) missing in the operator registry.

OutOfResources​

OutOfResources: 37

Defined in: errors/ErrorCodes.ts:180

Does not have enough resources to perform the requested operation.

PlatformNotSupported​

PlatformNotSupported: 119

Defined in: errors/ErrorCodes.ts:56

Thrown when a feature or platform is not supported in the current environment.

ResourceFetcherAdapterNotInitialized​

ResourceFetcherAdapterNotInitialized: 186

Defined in: errors/ErrorCodes.ts:112

Thrown when trying to load resources without fetcher initialization.

ResourceFetcherAlreadyOngoing​

ResourceFetcherAlreadyOngoing: 183

Defined in: errors/ErrorCodes.ts:100

Thrown when trying to resume a download that is already ongoing.

ResourceFetcherAlreadyPaused​

ResourceFetcherAlreadyPaused: 182

Defined in: errors/ErrorCodes.ts:96

Thrown when trying to pause a download that is already paused.

ResourceFetcherDownloadFailed​

ResourceFetcherDownloadFailed: 180

Defined in: errors/ErrorCodes.ts:88

Thrown when a resource fails to download. This could be due to invalid URL, or for example a network problem.

ResourceFetcherDownloadInProgress​

ResourceFetcherDownloadInProgress: 181

Defined in: errors/ErrorCodes.ts:92

Thrown when a user tries to trigger a download that's already in progress.

ResourceFetcherMissingUri​

ResourceFetcherMissingUri: 185

Defined in: errors/ErrorCodes.ts:108

Thrown when required URI information is missing for a download operation.

ResourceFetcherNotActive​

ResourceFetcherNotActive: 184

Defined in: errors/ErrorCodes.ts:104

Thrown when trying to pause, resume, or cancel a download that is not active.

ResourceFetcherPlatformNotSupported​

ResourceFetcherPlatformNotSupported: 187

Defined in: errors/ErrorCodes.ts:116

Thrown when the platform does not support the resource fetching feature, which is required for downloading models and other resources in React Native ExecuTorch.

StreamingInProgress​

StreamingInProgress: 163

Defined in: errors/ErrorCodes.ts:84

Thrown when trying to start a new streaming session while another is already in progress.

StreamingNotStarted​

StreamingNotStarted: 162

Defined in: errors/ErrorCodes.ts:80

Thrown when trying to stop or insert data into a stream that hasn't been started.

ThreadPoolError​

ThreadPoolError: 113

Defined in: errors/ErrorCodes.ts:32

Thrown when React Native ExecuTorch threadpool problem occurs.

TokenizerError​

TokenizerError: 122

Defined in: errors/ErrorCodes.ts:68

Thrown when an error occurs with the tokenizer or tokenization process.

UnexpectedNumInputs​

UnexpectedNumInputs: 121

Defined in: errors/ErrorCodes.ts:64

Thrown when the number of passed inputs to the model is different than the model metadata specifies. If you're using your custom model with any of the pre-defined modules, please verify docs or source code for the expected model I/O contract.

UnknownError​

UnknownError: 101

Defined in: errors/ErrorCodes.ts:8

An umbrella-error that is thrown usually when something unexpected happens, for example a 3rd-party library error.

WrongDimensions​

WrongDimensions: 116

Defined in: errors/ErrorCodes.ts:44

Thrown when the dimensions of input tensors don't match the model's expected dimensions.

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