Enum PostgresMemoryError 

pub enum PostgresMemoryError {
    Sqlx(Error),
    Migration(String),
    DimMismatch {
        expected: usize,
        actual: usize,
    },
    Json(Error),
}

Errors that originate inside the PostgreSQL memory backend.

Variants

Sqlx(Error)

sqlx returned an error.

Migration(String)

Migration failed to apply.

DimMismatch

The embedder dimension does not match the schema (vector(384)).

Fields

expected: usize

Dim the schema expects.

actual: usize

Dim the embedder declares.

Json(Error)

JSON serialization failed inside the storage layer.

Trait Implementations

impl Debug for PostgresMemoryError

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

Formats the value using the given formatter.

impl Display for PostgresMemoryError

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

Formats the value using the given formatter.

impl Error for PostgresMemoryError

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<Error> for PostgresMemoryError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for PostgresMemoryError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<PostgresMemoryError> for MemoryError

fn from(e: PostgresMemoryError) -> Self

Converts to this type from the input type.