Function parse

fn parse(
    rows: &StringRecords<'_>,
    fields: &Fields,
    metadata: Option<HashMap<String, String>>,
    projection: Option<&Vec<usize>>,
    line_number: usize,
    null_regex: &NullRegex,
) -> Result<RecordBatch, ArrowError>

Parses a slice of StringRecords into a [RecordBatch]