Function difft::display::context::match_blanks_between

source ·

fn match_blanks_between(
    current: (LineNumber, LineNumber),
    prev: (LineNumber, LineNumber),
    lhs_lines: &[&str],
    rhs_lines: &[&str]
) -> Vec<(Option<LineNumber>, Option<LineNumber>)>

Expand description

If the lines immediately before current are blank on both sides, return the line numbers of those blank lines.