Struct MarkdownSplitter 

pub struct MarkdownSplitter { /* private fields */ }

Splits markdown by #-style heading sections. Each chunk preserves the nearest enclosing heading in its metadata as heading.

If a section’s body still exceeds chunk_size, falls back to a RecursiveCharSplitter with the configured size and overlap.

Implementations

impl MarkdownSplitter

pub fn new() -> Self

Construct with default settings.

pub fn with_chunk_size(self, n: usize) -> Self

Maximum chunk size (chars). Sections longer than this are split recursively.

pub fn with_overlap(self, n: usize) -> Self

Overlap window between adjacent chunks within a single section.

Trait Implementations

impl Default for MarkdownSplitter

fn default() -> Self

Returns the “default value” for a type.

impl TextSplitter for MarkdownSplitter

fn split(&self, doc: &Document) -> Vec<Document>

Split doc into chunks.

fn split_all(&self, docs: &[Document]) -> Vec<Document>

Convenience: split many documents and concatenate the chunks.