Enum EncoderType 

#[non_exhaustive]
pub enum EncoderType {
    Bert,
    Roberta,
    Deberta,
    DebertaV3,
    ModernBert,
    Unknown,
}

Known encoder architectures.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Bert

Classic BERT (512 tokens)

Roberta

RoBERTa (512 tokens)

Deberta

DeBERTa (512 tokens, improved attention)

DebertaV3

DeBERTa v3 (512 tokens, latest)

ModernBert

ModernBERT (8192 tokens)

Unknown

Unknown/custom encoder

Implementations

impl EncoderType

pub const fn max_context_length(&self) -> usize

Maximum context length for this encoder.

pub const fn uses_rope(&self) -> bool

Whether this encoder uses RoPE (rotary position embeddings).

pub const fn relative_speed(&self) -> u8

Relative speed (higher = faster).

This is a coarse, internal-only heuristic. Do not treat it as a benchmark.

Trait Implementations

impl Clone for EncoderType

fn clone(&self) -> EncoderType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EncoderType

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

Formats the value using the given formatter.

impl Display for EncoderType

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

Formats the value using the given formatter.

impl Hash for EncoderType

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for EncoderType

fn eq(&self, other: &EncoderType) -> 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 Copy for EncoderType

impl Eq for EncoderType

impl StructuralPartialEq for EncoderType