Enum VectorError 

pub enum VectorError {
    DimensionMismatch {
        expected: usize,
        got: usize,
    },
    DuplicateId(EmbeddingId),
    NotFound(EmbeddingId),
    CapacityExceeded {
        max: usize,
        current: usize,
    },
    InvalidVector(String),
    ConfigError(ConfigValidationError),
    EmptyIndex,
    SerializationError(String),
    IoError(Error),
    FileNotFound(PathBuf),
    CorruptedFile(String),
    LockError(String),
    Timeout(u64),
    NotInitialized,
    ConcurrentModification,
    GraphError(String),
    InvalidSearchParams(String),
    Internal(String),
}

Main error type for vector operations.

Variants

DimensionMismatch

Dimension mismatch between vector and index.

Fields

expected: usize

Expected dimensions from index configuration.

got: usize

Actual dimensions of the provided vector.

DuplicateId(EmbeddingId)

Vector with this ID already exists.

NotFound(EmbeddingId)

Vector with this ID was not found.

CapacityExceeded

Index capacity exceeded.

Fields

max: usize

Maximum capacity.

current: usize

Current size.

InvalidVector(String)

Invalid vector data (e.g., contains NaN or Inf).

ConfigError(ConfigValidationError)

Configuration error.

EmptyIndex

Index is empty.

SerializationError(String)

Serialization error.

IoError(Error)

IO error during persistence.

FileNotFound(PathBuf)

File not found.

CorruptedFile(String)

Corrupted index file.

LockError(String)

Lock acquisition failed.

Timeout(u64)

Operation timeout.

NotInitialized

Index not initialized.

ConcurrentModification

Concurrent modification detected.

GraphError(String)

Graph operation error.

InvalidSearchParams(String)

Search parameters invalid.

Internal(String)

Internal error (should not happen in normal operation).

Implementations

impl VectorError

pub fn dimension_mismatch(expected: usize, got: usize) -> Self

Create a dimension mismatch error.

pub fn capacity_exceeded(max: usize, current: usize) -> Self

Create a capacity exceeded error.

pub fn invalid_vector(msg: impl Into<String>) -> Self

Create an invalid vector error.

pub fn serialization(msg: impl Into<String>) -> Self

Create a serialization error.

pub fn corrupted(msg: impl Into<String>) -> Self

Create a corrupted file error.

pub fn lock(msg: impl Into<String>) -> Self

Create a lock error.

pub fn graph(msg: impl Into<String>) -> Self

Create a graph error.

pub fn invalid_search(msg: impl Into<String>) -> Self

Create an invalid search params error.

pub fn internal(msg: impl Into<String>) -> Self

Create an internal error.

pub fn is_retriable(&self) -> bool

Check if this is a retriable error.

pub fn is_not_found(&self) -> bool

Check if this is a not-found 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<Box<ErrorKind>> for VectorError

fn from(e: Error) -> Self

Converts to this type from the input type.

impl From<ConfigValidationError> for VectorError

fn from(source: ConfigValidationError) -> Self

Converts to this type from the input type.

impl From<Error> for VectorError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for VectorError

fn from(e: Error) -> Self

Converts to this type from the input type.