/// Formats footnotes as lists and to include a back-link.
Formats footnotes as lists and to include a back-link.
Formats footnotes as lists and to include a back - link .
fn format_footnote_li(line: &String) -> String {
        let cap = NORMAL_FOOTNOTE.captures(line).unwrap();
        return format!(
            "1. {} <a class=\"fn-back\" href=\"#{}-back\">↩</a>",
            &cap[2], &cap[1]
        );
    }
fn format_footnote_li ( line : & String ) -> String { let cap = NORMAL_FOOTNOTE . captures ( line ) . unwrap ( ) ; return format ! ( " \" \" \" \" cap [ 2 ] cap [ 1 ] ) ; }
Formats footnotes as lists and to include a back-link.
Formats footnotes as lists and to include a back - link .
line
&String