rsv_lib/excel/
headers.rs

1use crate::args::Headers;
2use crate::utils::cli_result::CliResult;
3use crate::utils::reader::ExcelReader;
4
5impl Headers {
6    pub fn excel_run(&self) -> CliResult {
7        // open file and header
8        let mut range = ExcelReader::new(&self.path(), self.sheet)?;
9
10        if let Some(r) = range.next() {
11            r.iter()
12                .enumerate()
13                .for_each(|(u, r)| println!(" {u:<5}{r}"));
14        }
15
16        Ok(())
17    }
18}