Enum EmbedError 

pub enum EmbedError {
    NoCacheDir {
        model: &'static str,
    },
    HubClient(ApiError),
    Fetch {
        repo: &'static str,
        file: &'static str,
        source: ApiError,
    },
    ReadFile {
        path: String,
        source: Error,
    },
    Config(Error),
    LoadTokenizer(Error),
    Model(Error),
    Tokenize(Error),
    Inference(Error),
}

Errors from loading the embedding model or running inference.

Variants

NoCacheDir

The platform has no resolvable user cache directory (dirs::cache_dir() returned None), so the model has nowhere to be cached.

Fields

model: &'static str

The Hugging Face Hub repository that could not be cached.

HubClient(ApiError)

Failed to initialize the Hugging Face Hub API client.

Fetch

Failed to fetch a required model file from the Hugging Face Hub.

Fields

repo: &'static str

The Hugging Face Hub repository the file was fetched from.

file: &'static str

The name of the file that failed to fetch.

source: ApiError

The underlying Hub API error.

ReadFile

Failed to read a locally cached model file.

Fields

path: String

The path that failed to read.

source: Error

The underlying I/O error.

Config(Error)

The model’s config.json was not valid JSON or did not match the expected BERT config shape.

LoadTokenizer(Error)

Failed to load the tokenizer definition from tokenizer.json.

Model(Error)

Failed to load the model weights into the BERT architecture.

Tokenize(Error)

Failed to tokenize input text.

Inference(Error)

A tensor operation failed during inference.

Trait Implementations

impl Debug for EmbedError

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

Formats the value using the given formatter.

impl Display for EmbedError

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

Formats the value using the given formatter.

impl Error for EmbedError

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<Error> for EmbedError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for EmbedError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl ToProblem for EmbedError

fn to_problem(&self) -> ProblemDetails

Maps self to a fully-populated ProblemDetails envelope.

fn render(&self, format: OutputFormat) -> String

Renders self for the given OutputFormat.