xcolabel
Convert between column label to 0-based number.
xcolabel converts between 0-based numbers and column labels of spreadsheet software. For example, "A" becomes 0. "AA" becomes 26. It also converts tuples of the form (row, column) into strings like "C2".
Status
xcolabel is a pure Rust library. Everything except TryFromCellStr has been implemented.
Examples
use xcolabel::ToCellString;
assert_eq!((4, 2).to_cell_string(), "C5"); // value is 0-based (row, column)