Struct Parser 

pub struct Parser<'a> { /* private fields */ }

Recursive-descent parser over a byte slice.

Implementations

impl<'a> Parser<'a>

pub fn new(data: &'a [u8]) -> Self

Creates a parser at the start of data.

pub fn at(data: &'a [u8], pos: usize) -> Self

Creates a parser positioned at byte offset pos.

pub fn pos(&self) -> usize

Current byte offset.

pub fn seek(&mut self, pos: usize)

Moves the cursor to byte offset pos.

pub fn parse_object(&mut self, resolver: &dyn Resolve) -> Result<Object>

Parses one object at the current position. int int R becomes Object::Ref via lookahead with backtracking; dictionaries followed by stream become Object::Stream (using resolver for an indirect /Length, with endstream scan recovery).

pub fn parse_indirect( &mut self, resolver: &dyn Resolve, ) -> Result<(ObjRef, Object)>

Expects N G obj ... endobj at the current position and returns the reference plus the contained object. Lenient: a missing endobj is accepted at the next obj or end of input.