Enum FastEmbedError 

pub enum FastEmbedError {
    ModelInitialization(String),
    ModelNotInitialized(String),
    EmbeddingGeneration(String),
    TextTooLong {
        length: usize,
        max_length: usize,
    },
    InvalidConfiguration(String),
    Io(Error),
    Serialization(Error),
    ModelDownload(String),
    CacheDirectory(String),
    UnsupportedOperation(String),
    Generic(String),
}

Errors that can occur when using FastEmbed

Variants

ModelInitialization(String)

Model initialization failed

ModelNotInitialized(String)

Model not initialized

EmbeddingGeneration(String)

Embedding generation failed

TextTooLong

Text is too long for the model

Fields

length: usize

max_length: usize

InvalidConfiguration(String)

Invalid model configuration

Io(Error)

IO error (file operations, cache, etc.)

Serialization(Error)

Serialization/deserialization error

ModelDownload(String)

Model download failed

CacheDirectory(String)

Cache directory error

UnsupportedOperation(String)

Unsupported operation

Generic(String)

Generic error

Implementations

impl FastEmbedError

pub fn model_init<S: Into<String>>(msg: S) -> Self

Create a new model initialization error

pub fn embedding<S: Into<String>>(msg: S) -> Self

Create a new embedding generation error

pub fn config<S: Into<String>>(msg: S) -> Self

Create a new configuration error

pub fn generic<S: Into<String>>(msg: S) -> Self

Create a new generic error

pub fn is_recoverable(&self) -> bool

Check if this is a recoverable error

pub fn category(&self) -> &'static str

Get error category for logging/monitoring

Trait Implementations

impl Debug for FastEmbedError

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

Formats the value using the given formatter.

impl Display for FastEmbedError

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

Formats the value using the given formatter.

impl Error for FastEmbedError

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 FastEmbedError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for FastEmbedError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<FastEmbedError> for VectorError

fn from(err: FastEmbedError) -> Self

Converts to this type from the input type.