Struct FReader 

pub(crate) struct FReader<'a> {
    pub(crate) data: &'a [u8],
    pub(crate) pos: usize,
}

Sequential byte reader that tracks absolute file offsets.

Fields

data: &'a [u8]

pos: usize

Implementations

impl<'a> FReader<'a>

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

pub(crate) fn seek_to(&mut self, pos: usize)

pub(crate) fn take(&mut self, n: usize) -> Result<(usize, Vec<u8>), Error>

Consume n bytes and return (absolute_offset, owned_bytes).

pub(crate) fn row(&mut self, n: usize, field: String) -> Result<Row, Error>