Method seek

rust/src/binary_reader.rs:103–123

Seek to the specified position.

(&mut self, pos: SeekFrom)

impl Seek for BinaryReader {
    /// Seek to the specified position.
    fn seek(&mut self, pos: SeekFrom) -> std::io::Result<u64> {
        match pos {
            SeekFrom::Current(offset) => self.seek_to_relative_offset(offset),
            SeekFrom::Start(offset) => self.seek_to_offset(offset),
            SeekFrom::End(end_offset) => {
                // We do NOT need to add the image base here as
                // the reader (unlike the writer) can set the virtual base.
                let offset =
                    self.view
                        .len()
                        .checked_add_signed(end_offset)
                        .ok_or(std::io::Error::new(
                            ErrorKind::Other,
                            "Seeking from end overflowed",
                        ))?;
                self.seek_to_offset(offset);
            }
        };

        Ok(self.offset())
    }
}

impl Read for BinaryReader {