Enum DataError 

pub enum DataError {
    Dataset {
        kind: DatasetErrorKind,
        context: String,
        suggestion: Option<String>,
    },
    DataLoader {
        kind: DataLoaderErrorKind,
        context: String,
        suggestion: Option<String>,
    },
    Transform {
        kind: TransformErrorKind,
        transform_name: String,
        context: String,
        suggestion: Option<String>,
    },
    Sampler {
        kind: SamplerErrorKind,
        sampler_type: String,
        context: String,
        suggestion: Option<String>,
    },
    Collation {
        kind: CollationErrorKind,
        batch_info: BatchInfo,
        context: String,
        suggestion: Option<String>,
    },
    Io {
        kind: IoErrorKind,
        path: Option<String>,
        operation: String,
        context: String,
        suggestion: Option<String>,
    },
    Configuration {
        kind: ConfigErrorKind,
        parameter: String,
        value: String,
        context: String,
        suggestion: Option<String>,
    },
    Resource {
        kind: ResourceErrorKind,
        resource_type: String,
        requested: Option<usize>,
        available: Option<usize>,
        context: String,
        suggestion: Option<String>,
    },
    Privacy {
        kind: PrivacyErrorKind,
        privacy_parameter: String,
        context: String,
        suggestion: Option<String>,
    },
    GpuError(String),
    Other(String),
}

Enhanced error types specific to data loading operations

Variants

Dataset

Dataset-related errors

Fields

kind: DatasetErrorKind

context: String

suggestion: Option<String>

DataLoader

Data loader errors

Fields

kind: DataLoaderErrorKind

context: String

suggestion: Option<String>

Transform

Transform operation errors

Fields

kind: TransformErrorKind

transform_name: String

context: String

suggestion: Option<String>

Sampler

Sampler-related errors

Fields

kind: SamplerErrorKind

sampler_type: String

context: String

suggestion: Option<String>

Collation

Collation errors

Fields

kind: CollationErrorKind

batch_info: BatchInfo

context: String

suggestion: Option<String>

Io

I/O and file system errors

Fields

kind: IoErrorKind

path: Option<String>

operation: String

context: String

suggestion: Option<String>

Configuration

Configuration and validation errors

Fields

kind: ConfigErrorKind

parameter: String

value: String

context: String

suggestion: Option<String>

Resource

Memory and resource errors

Fields

kind: ResourceErrorKind

resource_type: String

requested: Option<usize>

available: Option<usize>

context: String

suggestion: Option<String>

Privacy

Privacy and differential privacy errors

Fields

kind: PrivacyErrorKind

privacy_parameter: String

context: String

suggestion: Option<String>

GpuError(String)

GPU acceleration and compute errors

Other(String)

Other errors

Implementations

impl DataError

pub fn dataset(kind: DatasetErrorKind, context: impl Into<String>) -> Self

Create a dataset error with context

pub fn dataloader(kind: DataLoaderErrorKind, context: impl Into<String>) -> Self

Create a data loader error with context

pub fn transform( kind: TransformErrorKind, transform_name: impl Into<String>, context: impl Into<String>, ) -> Self

Create a transform error with context

pub fn sampler( kind: SamplerErrorKind, sampler_type: impl Into<String>, context: impl Into<String>, ) -> Self

Create a sampler error with context

pub fn collation( kind: CollationErrorKind, batch_info: BatchInfo, context: impl Into<String>, ) -> Self

Create a collation error with context

pub fn io( kind: IoErrorKind, operation: impl Into<String>, context: impl Into<String>, ) -> Self

Create an I/O error with context

pub fn config( kind: ConfigErrorKind, parameter: impl Into<String>, value: impl Into<String>, context: impl Into<String>, ) -> Self

Create a configuration error with context

pub fn resource( kind: ResourceErrorKind, resource_type: impl Into<String>, context: impl Into<String>, ) -> Self

Create a resource error with context

pub fn privacy( kind: PrivacyErrorKind, privacy_parameter: impl Into<String>, context: impl Into<String>, ) -> Self

Create a privacy error with context

pub fn privacy_budget_exceeded(context: impl Into<String>) -> Self

Create a privacy budget exceeded error

pub fn invalid_privacy_parameter(context: impl Into<String>) -> Self

Create an invalid privacy parameter error

pub fn privacy_access_limit_exceeded(context: impl Into<String>) -> Self

Create an access limit exceeded error

pub fn privacy_access_denied(context: impl Into<String>) -> Self

Create an access denied error

pub fn tensor_creation_failed(context: impl Into<String>) -> Self

Create a tensor creation failed error

pub fn noise_generation_failed(context: impl Into<String>) -> Self

Create a noise generation failed error

pub fn privacy_composition_error(context: impl Into<String>) -> Self

Create a composition error

pub fn with_suggestion(self, suggestion: impl Into<String>) -> Self

Add a suggestion for error recovery

pub fn with_path(self, path: impl Into<String>) -> Self

Add path information for I/O errors

pub fn with_resource_info( self, requested: usize, available: Option<usize>, ) -> Self

Add resource information for resource errors

pub fn is_recoverable(&self) -> bool

Check if the error is recoverable

pub fn severity(&self) -> ErrorSeverity

Get error severity level

Trait Implementations

impl Clone for DataError

fn clone(&self) -> DataError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for DataError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for DataError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for DataError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<DataError> for TorshError

fn from(err: DataError) -> Self

Converts to this type from the input type.

impl From<DatabaseError> for DataError

fn from(err: DatabaseError) -> Self

Converts to this type from the input type.

impl From<TFRecordError> for DataError

fn from(err: TFRecordError) -> Self

Converts to this type from the input type.

impl From<TorshError> for DataError

fn from(err: TorshError) -> Self

Converts to this type from the input type.