Enum safetensors::tensor::SafeTensorError

pub enum SafeTensorError {
    InvalidHeader,
    InvalidHeaderStart,
    InvalidHeaderDeserialization,
    HeaderTooLarge,
    HeaderTooSmall,
    InvalidHeaderLength,
    TensorNotFound(String),
    TensorInvalidInfo,
    InvalidOffset(String),
    IoError(Error),
    JsonError(Error),
    InvalidTensorView(Dtype, Vec<usize>, usize),
    MetadataIncompleteBuffer,
    ValidationOverflow,
}

Possible errors that could occur while reading A Safetensor file.

Variants

InvalidHeader

The header is an invalid UTF-8 string and cannot be read.

InvalidHeaderStart

The header’s first byte is not the expected {.

InvalidHeaderDeserialization

The header does contain a valid string, but it is not valid JSON.

HeaderTooLarge

The header is large than 100Mo which is considered too large (Might evolve in the future).

HeaderTooSmall

The header is smaller than 8 bytes

InvalidHeaderLength

The header length is invalid

TensorNotFound(String)

The tensor name was not found in the archive

TensorInvalidInfo

Invalid information between shape, dtype and the proposed offsets in the file

InvalidOffset(String)

The offsets declared for tensor with name String in the header are invalid

IoError(Error)

IoError

JsonError(Error)

JSON error

InvalidTensorView(Dtype, Vec<usize>, usize)

The follow tensor cannot be created because the buffer size doesn’t match shape + dtype

MetadataIncompleteBuffer

The metadata is invalid because the data offsets of the tensor does not fully cover the buffer part of the file. The last offset must be the end of the file.

ValidationOverflow

The metadata contains information (shape or shape * dtype size) which lead to an arithmetic overflow. This is most likely an error in the file.

Trait Implementations

impl Debug for SafeTensorError

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

Formats the value using the given formatter.

impl Display for SafeTensorError

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

Formats the value using the given formatter.

impl Error for SafeTensorError

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

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<Error> for SafeTensorError

fn from(error: Error) -> SafeTensorError

Converts to this type from the input type.

impl From<Error> for SafeTensorError

fn from(error: Error) -> SafeTensorError

Converts to this type from the input type.