Function file_offset

src/models/buffered_io.rs:876–881

(region: usize, region_offset: usize)

    }

    fn file_offset(region: usize, region_offset: usize) -> u64 {
        if region_offset > BUFFER_SIZE {
            panic!("region_offset must be smaller than BUFFER_SIZE ({BUFFER_SIZE})");
        }
        (BUFFER_SIZE * (region - 1) + region_offset) as u64
    }

    #[test]
    fn test_reads_across_regions() {