Enum AnnFlatError 

pub enum AnnFlatError {
    DimMismatch {
        expected: usize,
        got: usize,
    },
    KTooLarge {
        k: usize,
        n: usize,
    },
    KZero,
    BatchLengthMismatch {
        ids: usize,
        rows: usize,
    },
}

All errors surfaced by annflat-core.

Variants

DimMismatch

Caller supplied a vector of the wrong dimensionality.

Fields

expected: usize

Expected dimensionality (set by the first insert).

got: usize

Provided dimensionality.

KTooLarge

Caller asked for more results than exist in the index.

Fields

k: usize

Requested k.

n: usize

Available entries.

KZero

Caller passed k = 0.

BatchLengthMismatch

add_batch length mismatch.

Fields

ids: usize

Number of ids supplied.

rows: usize

Number of rows in the matrix.

Trait Implementations

impl Debug for AnnFlatError

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

Formats the value using the given formatter.

impl Display for AnnFlatError

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

Formats the value using the given formatter.

impl Error for AnnFlatError

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.