Struct PdfDocumentFindStream 

pub struct PdfDocumentFindStream { /* private fields */ }

Available on crate feature async only.

Async stream of PDFDocument find notifications and match snapshots.

Implementations

impl PdfDocumentFindStream

pub fn find_string( document: &PdfDocument, needle: &str, options: PdfDocumentFindOptions, capacity: usize, ) -> Result<Self>

Start an async document search.

pub const fn next(&self) -> NextItem<'_, PdfDocumentFindEvent>

Await the next find event.

pub fn try_next(&self) -> Option<PdfDocumentFindEvent>

Return the next buffered event without waiting.

pub fn buffered_count(&self) -> usize

Return the number of buffered events.

pub fn is_closed(&self) -> bool

Return true once the worker thread has finished and the stream has closed.

Trait Implementations

impl Debug for PdfDocumentFindStream

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

Formats the value using the given formatter.