Enum Error 

pub enum Error {
    InputSize {
        expected: usize,
        got: usize,
    },
    BatchInputSize {
        index: usize,
        expected: usize,
        got: usize,
    },
    ModelDetection {
        reason: String,
    },
    LabelCount {
        expected: usize,
        got: usize,
    },
    ModelPathRequired,
    LabelsRequired,
    ModelLoad(Error),
    LabelLoad {
        path: String,
        reason: String,
    },
    LabelParse(String),
    Inference(String),
    InvalidCoordinates {
        latitude: f32,
        longitude: f32,
        reason: String,
    },
    InvalidDate {
        month: u32,
        day: u32,
        reason: String,
    },
    RangeFilterInference(String),
    RuntimeInit(String),
    AudioFormat {
        reason: String,
    },
    AudioRead {
        path: String,
        reason: String,
    },
}

Errors that can occur during classifier operations.

Variants

InputSize

Audio segment has wrong number of samples.

Fields

expected: usize

Expected sample count.

got: usize

Actual sample count.

BatchInputSize

One segment in a batch has wrong number of samples.

Fields

index: usize

Index of the problematic segment.

expected: usize

Expected sample count.

got: usize

Actual sample count.

ModelDetection

Failed to detect model type from ONNX structure.

Fields

reason: String

Reason for detection failure.

LabelCount

Number of labels doesn’t match model output size.

Fields

expected: usize

Expected label count.

got: usize

Actual label count.

ModelPathRequired

Model path was not provided to builder.

LabelsRequired

Labels were not provided to builder.

ModelLoad(Error)

Failed to load ONNX model.

LabelLoad

Failed to load labels from file.

Fields

path: String

Path that failed to load.

reason: String

Reason for failure.

LabelParse(String)

Failed to parse label file content.

Inference(String)

Inference execution failed.

InvalidCoordinates

Invalid geographic coordinates provided.

Fields

latitude: f32

Latitude value.

longitude: f32

Longitude value.

reason: String

Reason for invalidity.

InvalidDate

Invalid date provided.

Fields

month: u32

Month value.

day: u32

Day value.

reason: String

Reason for invalidity.

RangeFilterInference(String)

Range filter inference failed.

RuntimeInit(String)

Failed to initialize ONNX Runtime.

AudioFormat

Audio file format is not supported.

Fields

reason: String

Reason for format rejection.

AudioRead

Failed to read audio file.

Fields

path: String

Path to the audio file.

reason: String

Reason for failure.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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 Error

fn from(source: Error) -> Self

Converts to this type from the input type.