Struct PdfLoader 

pub struct PdfLoader { /* private fields */ }

Loads documents from a PDF file.

Uses pdf_extract to extract text content from PDF files. Supports two modes of operation:

• Single document (default): All pages are combined into one Document.
• Split pages: Each page becomes a separate Document, split on form feed characters (\x0c) that pdf_extract inserts between pages.

Examples

use synaptic_pdf::{PdfLoader, Loader};

// Load entire PDF as one document
let loader = PdfLoader::new("document.pdf");
let docs = loader.load().await?;
assert_eq!(docs.len(), 1);

// Load with one document per page
let loader = PdfLoader::with_split_pages("document.pdf");
let docs = loader.load().await?;
// docs.len() == number of pages

Implementations

impl PdfLoader

pub fn new(path: impl Into<PathBuf>) -> Self

Create a new PdfLoader that extracts all text as a single document.

pub fn with_split_pages(path: impl Into<PathBuf>) -> Self

Create a new PdfLoader that splits text into one document per page.

Page boundaries are detected by form feed characters (\x0c) inserted by the PDF extraction library.

Trait Implementations

impl Loader for PdfLoader

fn load<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<Vec<Document>, SynapticError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Load all documents from this source.

fn lazy_load( &self, ) -> Pin<Box<dyn Stream<Item = Result<Document, SynapticError>> + Send + '_>>

Stream documents lazily. Default implementation wraps load().