Struct PdfDocument 

pub struct PdfDocument { /* private fields */ }

Loaded PDF handle ready for page-by-page extraction.

Implementations

impl PdfDocument

pub fn open(path: &Path, passwords: &[String]) -> Result<Self, PdfGrepError>

Load a PDF from a path, attempting each passwords entry in order if the file is encrypted. Returns PdfGrepError::Encrypted when no password succeeds.

Errors

• PdfGrepError::Io on file-open failure.
• PdfGrepError::Pdf on lopdf parser failure.
• PdfGrepError::Encrypted on encrypted PDF with no successful password.

pub fn from_bytes( bytes: &[u8], passwords: &[String], ) -> Result<Self, PdfGrepError>

Load a PDF from bytes (for stdin handling).

Errors

• PdfGrepError::Pdf on parser failure.
• PdfGrepError::Encrypted if encrypted and no password works.

pub fn page_numbers(&self) -> &[u32]

Sorted list of 1-indexed page numbers in this PDF.

pub fn extract_page(&self, page_num: u32) -> Result<String, String>

Extract text from a single page, catching lopdf parser panics. Returns Ok(text) on success, Err(message) on parser error or panic — the caller decides whether to warn or propagate.

Trait Implementations

impl Debug for PdfDocument

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

Formats the value using the given formatter.