Enum DuckdbMemoryError 

pub enum DuckdbMemoryError {
    Duckdb(Error),
    Migration {
        name: String,
        source: Error,
    },
    DimMismatch {
        expected: usize,
        actual: usize,
    },
    BlockingJoin(String),
    Json(Error),
}

Errors that originate inside the DuckDB memory backend.

Variants

Duckdb(Error)

duckdb returned an error.

Migration

Migration failed to apply.

Fields

name: String

Migration file name.

source: Error

Underlying DuckDB error.

DimMismatch

The embedder dimension does not match the schema (FLOAT[384]).

Fields

expected: usize

Dim the schema expects.

actual: usize

Dim the embedder declares.

BlockingJoin(String)

A blocking task failed to join.

Json(Error)

JSON serialization failed inside the storage layer.

Trait Implementations

impl Debug for DuckdbMemoryError

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

Formats the value using the given formatter.

impl Display for DuckdbMemoryError

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

Formats the value using the given formatter.

impl Error for DuckdbMemoryError

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<DuckdbMemoryError> for MemoryError

fn from(e: DuckdbMemoryError) -> Self

Converts to this type from the input type.

impl From<Error> for DuckdbMemoryError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for DuckdbMemoryError

fn from(source: Error) -> Self

Converts to this type from the input type.