Enum PopsamError 

pub enum PopsamError {
    EmptyInput,
    InvalidReportK,
    InvalidEliminationFraction,
    EmptyEmbedding {
        id: String,
    },
    DimensionMismatch {
        id: String,
        expected: usize,
        actual: usize,
    },
    ZeroNorm {
        id: String,
    },
    Provider(String),
    ModelLoad(String),
    Io(Error),
    Json(Error),
    Csv(Error),
}

Errors returned by the public popsam-core API.

Variants

EmptyInput

The caller supplied no records.

InvalidReportK

report_last_k must be at least 1.

InvalidEliminationFraction

elimination_fraction must be within (0, 1].

EmptyEmbedding

An embedding vector was empty.

Fields

id: String

The record identifier.

DimensionMismatch

Embedding vectors in one election must all have the same dimension.

Fields

id: String

The record identifier.

expected: usize

The expected embedding length.

actual: usize

The embedding length that was actually provided.

ZeroNorm

An embedding vector had zero norm and cannot be normalized.

Fields

id: String

The record identifier.

Provider(String)

The configured embedding provider returned an error.

ModelLoad(String)

Loading a local model or tokenizer failed.

Io(Error)

File I/O failed.

Json(Error)

JSON serialization or deserialization failed.

Csv(Error)

CSV parsing failed.

Trait Implementations

impl Debug for PopsamError

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

Formats the value using the given formatter.

impl Display for PopsamError

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

Formats the value using the given formatter.

impl Error for PopsamError

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 PopsamError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for PopsamError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for PopsamError

fn from(source: Error) -> Self

Converts to this type from the input type.