Enum Error 

pub enum Error {
    EmptyDocument(String),
    ChunkTooLarge {
        size: usize,
        max: usize,
    },
    DimensionMismatch {
        expected: usize,
        actual: usize,
    },
    IndexNotFound(String),
    VectorStore(String),
    Serialization(Error),
    SerializationError(String),
    Io(Error),
    InvalidConfig(String),
    Query(String),
    Embedding(String),
    InvalidInput(String),
}

Error types for RAG pipeline operations

Variants

EmptyDocument(String)

Document is empty or invalid

ChunkTooLarge

Chunk too large for processing

Fields

size: usize

Actual size

max: usize

Maximum allowed size

DimensionMismatch

Embedding dimension mismatch

Fields

expected: usize

Expected dimension

actual: usize

Actual dimension

IndexNotFound(String)

Index not found

VectorStore(String)

Vector store error

Serialization(Error)

Serialization error (serde_json)

SerializationError(String)

Serialization error (bincode/compression) - GH-2

Io(Error)

IO error

InvalidConfig(String)

Invalid configuration

Query(String)

Query processing error

Embedding(String)

Embedding error (GH-1: production embeddings)

InvalidInput(String)

Invalid input error (PMAT-003: multi-vector)

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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<CompressionError> for Error

fn from(e: CompressionError) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.