Enum VectorError 

pub enum VectorError {
    ArgumentCountMismatch {
        actual: usize,
    },
    TypeMismatch,
    InvalidVectorLiteral {
        reason: String,
    },
    InvalidMetric {
        metric: String,
        reason: String,
    },
    DimensionMismatch {
        expected: usize,
        actual: usize,
    },
    ZeroNormVector,
}

ベクトル演算で発生するエラー。

Variants

ArgumentCountMismatch

引数数が想定と異なる。

Fields

actual: usize

TypeMismatch

第一引数がベクトル列ではない。

InvalidVectorLiteral

ベクトルリテラルが不正。

Fields

reason: String

InvalidMetric

メトリクス指定が不正。

Fields

metric: String

reason: String

DimensionMismatch

ベクトル次元が一致しない。

Fields

expected: usize

actual: usize

ZeroNormVector

コサイン類似度でゼロノルムベクトルが渡された。

Trait Implementations

impl Clone for VectorError

fn clone(&self) -> VectorError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

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<VectorError> for EvaluationError

fn from(source: VectorError) -> Self

Converts to this type from the input type.

impl From<VectorError> for ExecutorError

fn from(source: VectorError) -> Self

Converts to this type from the input type.

impl PartialEq for VectorError

fn eq(&self, other: &VectorError) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for VectorError

impl StructuralPartialEq for VectorError