Enum QuantizerError 

pub enum QuantizerError {
    NotTrained,
    DimensionMismatch,
    InsufficientData(usize),
    InvalidConfig(String),
}

Errors from quantizer operations.

Variants

NotTrained

Training or encoding was attempted before training.

DimensionMismatch

The vector dimension is incompatible with the codebooks.

InsufficientData(usize)

Not enough training vectors (need at least n_clusters per sub-space).

InvalidConfig(String)

The configuration is invalid (e.g. n_clusters > 256).

Trait Implementations

impl Debug for QuantizerError

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

Formats the value using the given formatter.

impl Display for QuantizerError

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

Formats the value using the given formatter.

impl Error for QuantizerError

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.