Enum VectorError 

pub enum VectorError {
    Index(String),
    Store(Box<Error>),
    Embedding(String),
    Grpc(Box<Status>),
    Collection {
        name: String,
        reason: String,
    },
    DimensionMismatch {
        expected: usize,
        got: usize,
    },
    Serialization(Box<Error>),
    Io(Box<Error>),
    Config(String),
    SearchError(String),
    FilterError(String),
    NotFound {
        entity: String,
        id: String,
    },
}

Unified error type for all claw-vector operations.

Variants

Index(String)

HNSW or flat index failure.

Store(Box<Error>)

SQLite persistence failure.

Embedding(String)

Embedding generation failure.

Grpc(Box<Status>)

gRPC transport failure.

Collection

A collection-level error (not found, already exists, etc.).

Fields

name: String

Name of the collection involved.

reason: String

Human-readable explanation.

DimensionMismatch

Vector dimension does not match the collection’s configured dimension.

Fields

expected: usize

Dimension required by the collection.

got: usize

Dimension of the supplied vector.

Serialization(Box<Error>)

JSON serialisation/deserialisation failure.

Io(Box<Error>)

I/O error (file system operations).

Config(String)

Invalid configuration.

SearchError(String)

ANN search failure.

FilterError(String)

Metadata filter DSL error.

NotFound

The requested entity was not found.

Fields

entity: String

Type of entity (e.g. “record”, “collection”).

id: String

Identifier that was looked up.

Implementations

impl VectorError

pub fn is_not_found(&self) -> bool

Return true if this error represents a “not found” condition.

pub fn is_dimension_mismatch(&self) -> bool

Return true if this error is a dimension mismatch.

pub fn is_collection_error(&self) -> bool

Return true if this error is a collection-level error.

Trait Implementations

impl Debug for VectorError

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

Formats the value using the given formatter.

impl Display for VectorError

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

Formats the value using the given formatter.

impl Error for VectorError

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 VectorError

fn from(value: Error) -> Self

Converts to this type from the input type.

impl From<Error> for VectorError

fn from(value: Error) -> Self

Converts to this type from the input type.

impl From<Error> for VectorError

fn from(value: Error) -> Self

Converts to this type from the input type.

impl From<Status> for VectorError

fn from(value: Status) -> Self

Converts to this type from the input type.

impl From<VectorError> for Status

fn from(e: VectorError) -> Status

Converts to this type from the input type.