Enum ChunkingStrategy 

pub enum ChunkingStrategy {
    FixedSize {
        size: usize,
        overlap: usize,
    },
    Sentence {
        max_sentences: usize,
        overlap_sentences: usize,
    },
    Paragraph {
        max_paragraphs: usize,
    },
    Semantic {
        similarity_threshold: f32,
    },
}

Document chunking strategy

Variants

FixedSize

Fixed size chunking with overlap

Fields

size: usize

Size of each chunk in characters

overlap: usize

Number of characters to overlap between chunks

Sentence

Sentence-based chunking

Fields

max_sentences: usize

Maximum number of sentences per chunk

overlap_sentences: usize

Number of sentences to overlap between chunks

Paragraph

Paragraph-based chunking

Fields

max_paragraphs: usize

Maximum number of paragraphs per chunk

Semantic

Semantic chunking (requires embeddings)

Fields

similarity_threshold: f32

Similarity threshold for semantic boundaries

Trait Implementations

impl Clone for ChunkingStrategy

fn clone(&self) -> ChunkingStrategy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ChunkingStrategy

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

Formats the value using the given formatter.

impl Default for ChunkingStrategy

fn default() -> Self

Returns the “default value” for a type.