pub fn read_chunk(
bytes: &[u8],
separator: u8,
schema: &Schema,
ignore_errors: bool,
projection: &[usize],
bytes_offset_thread: usize,
quote_char: Option<u8>,
eol_char: u8,
comment_prefix: Option<&CommentPrefix>,
capacity: usize,
encoding: CsvEncoding,
null_values: Option<&NullValuesCompiled>,
missing_is_null: bool,
truncate_ragged_lines: bool,
chunk_size: usize,
stop_at_nbytes: usize,
starting_point_offset: Option<usize>,
decimal_comma: bool,
) -> PolarsResult<DataFrame>Available on crate features
csv or json only.