Method flush

src/models/buffered_io.rs:61–70

(&self)

    }

    fn flush(&self) -> Result<(), BufIoError> {
        let mut file = self.file.write().map_err(|_| BufIoError::Locking)?;
        file.seek(SeekFrom::Start(self.start))
            .map_err(BufIoError::Io)?;
        let buffer = self.buffer.read().map_err(|_| BufIoError::Locking)?;
        let end = self.end.load(Ordering::SeqCst);
        file.write_all(&buffer[..end]).map_err(BufIoError::Io)?;
        self.dirty.store(false, Ordering::SeqCst);
        Ok(())
    }
}

impl Drop for BufferRegion {