Method to_text

perro_source/core/perro_csv/src/lib.rs:391–394

(&self)

            .map(String::as_str)
    }

    pub fn header_index(&self, name: &str) -> Option<usize> {
        self.headers.iter().position(|header| header == name)
    }

    pub fn get_by_header(&self, row: usize, header: &str) -> Option<&str> {
        let col = self.header_index(header)?;