Enum TinyModelError 

pub enum TinyModelError {
    EmptyModel,
    InvalidCoefficient {
        index: usize,
        value: f32,
    },
    InvalidVariance {
        class: usize,
        feature: usize,
        value: f32,
    },
    ShapeMismatch {
        message: String,
    },
    InvalidK {
        k: u32,
        n_samples: usize,
    },
    FeatureMismatch {
        expected: usize,
        got: usize,
    },
}

Errors specific to tiny model operations

Variants

EmptyModel

Model has no parameters

InvalidCoefficient

Invalid coefficient value

Fields

index: usize

value: f32

InvalidVariance

Invalid variance (must be positive)

Fields

class: usize

feature: usize

value: f32

ShapeMismatch

Shape mismatch in model components

Fields

message: String

InvalidK

Invalid k for KNN

Fields

k: u32

n_samples: usize

FeatureMismatch

Feature dimension mismatch

Fields

expected: usize

got: usize

Trait Implementations

impl Clone for TinyModelError

fn clone(&self) -> TinyModelError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for TinyModelError

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

Formats the value using the given formatter.

impl Display for TinyModelError

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

Formats the value using the given formatter.

impl Error for TinyModelError

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.