Enum AdapterError 

pub enum AdapterError {
    MissingLabels,
    LabelIndexOutOfRange {
        index: usize,
        len: usize,
    },
    EmptyLogits,
    SentimentLabelsUnusable {
        labels: Vec<String>,
    },
    UnparseableScore {
        reply: String,
    },
    UnexpectedOutputShape {
        task: Task,
        kind: BackendKind,
        expected: &'static str,
        got: &'static str,
    },
    UnsupportedCombination {
        task: Task,
        kind: BackendKind,
    },
}

Errors from adapting a response to a task output.

Variants

MissingLabels

A local classifier produced logits but no labels were supplied to map them to.

LabelIndexOutOfRange

argmax landed on an index with no corresponding label.

Fields

index: usize

The chosen index.

len: usize

The number of labels available.

EmptyLogits

A classifier returned an empty logit vector for a row.

SentimentLabelsUnusable

Sentiment scoring needs both a positive and a negative label among the model’s labels to map logits to a signed score.

Fields

labels: Vec<String>

The labels that were available.

UnparseableScore

A remote sentiment reply contained no parseable number.

Fields

reply: String

The reply that could not be parsed.

UnexpectedOutputShape

The raw output shape did not match what the task/backend produces.

Fields

task: Task

The task.

kind: BackendKind

The backend kind.

expected: &'static str

The shape that was expected (text or vectors).

got: &'static str

The shape actually produced.

UnsupportedCombination

The task cannot run on this backend kind (e.g. generation on local).

Fields

task: Task

The task.

kind: BackendKind

The backend kind.

Trait Implementations

impl Debug for AdapterError

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

Formats the value using the given formatter.

impl Display for AdapterError

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

Formats the value using the given formatter.

impl Error for AdapterError

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 PartialEq for AdapterError

fn eq(&self, other: &AdapterError) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for AdapterError

impl StructuralPartialEq for AdapterError