Enum EmbeddingFormatError 

pub enum EmbeddingFormatError {
    UnknownHeader(u8),
    BigEndianUnsupported,
    MalformedLength(usize),
}

Errors produced by the embedding BLOB codec. Distinguishes the three failure modes operators want to triage independently:

• UnknownHeader — first byte is neither 0x01 nor “looks like raw LE f32”. Most likely cause: a 0.7+ federation peer pushed a payload this binary cannot decode, or the BLOB was corrupted on-disk.
• BigEndianUnsupported — header is 0x02. Documented as an explicit error so the doctor command can surface “you have BE-f32 rows; upgrade to v0.7 to read them”. Until v0.7 ships, BE writes do not happen so this is a hard-error path.
• MalformedLength — payload length is not a multiple of 4. Indicates a truncated BLOB; the row should be re-embedded.

Variants

UnknownHeader(u8)

BigEndianUnsupported

MalformedLength(usize)

Trait Implementations

impl Debug for EmbeddingFormatError

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

Formats the value using the given formatter.

impl Display for EmbeddingFormatError

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

Formats the value using the given formatter.

impl Error for EmbeddingFormatError

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.