Enum VectorError 

pub enum VectorError {
    DimensionMismatch {
        expected: usize,
        actual: usize,
    },
    InvalidDimension {
        expected: usize,
        actual: usize,
    },
    IndexOutOfBounds {
        index: usize,
        max: usize,
    },
    InvalidValue {
        index: usize,
        value: f32,
        reason: &'static str,
    },
    InvalidName(String),
    SpaceNotFound(String),
    EmbeddingNotFound {
        entity_id: u64,
        space: String,
    },
    Encoding(String),
    Storage(StorageError),
    LockPoisoned,
    NodeNotFound(EntityId),
    InvalidGraphState(&'static str),
}

Errors that can occur in vector operations.

Variants

DimensionMismatch

Dimension mismatch between vectors or embedding spaces.

Fields

expected: usize

The expected dimension.

actual: usize

The actual dimension.

InvalidDimension

Invalid dimension (e.g., zero).

Fields

expected: usize

The minimum expected dimension.

actual: usize

The actual dimension.

IndexOutOfBounds

Index out of bounds.

Fields

index: usize

The index that was out of bounds.

max: usize

The maximum valid index (exclusive).

InvalidValue

Invalid value in a vector (NaN, Infinity).

Fields

index: usize

The index of the invalid value.

value: f32

The invalid value.

reason: &'static str

The reason the value is invalid.

InvalidName(String)

Invalid embedding name.

SpaceNotFound(String)

Embedding space not found.

EmbeddingNotFound

Embedding not found for entity.

Fields

entity_id: u64

The entity ID.

space: String

The embedding space name.

Encoding(String)

Encoding/decoding error.

Storage(StorageError)

Storage backend error.

LockPoisoned

Lock poisoned - indicates concurrent panic corrupted the data structure.

This error is unrecoverable - the index must be dropped and recreated.

NodeNotFound(EntityId)

Node not found in the graph.

This typically indicates an internal inconsistency in the index structure.

InvalidGraphState(&'static str)

Invalid graph state - internal invariant violation.

This typically indicates an internal bug where expected graph state is missing.

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<StorageError> for VectorError

fn from(source: StorageError) -> Self

Converts to this type from the input type.