fn prompt_line<R: BufRead, W: Write>(
        &self,
        stream: &mut MenuStream<R, W>,
        fmt: &Format<'_>,
        opt: bool,
    ) -> MenuResult<String> {
        if !fmt.line_brk {
            self.fmt_with(stream, fmt, opt)?;
        }

        prompt(fmt.suffix, stream)
    }
/// Displays the second line according to the format, and returns the output
/// of the prompt.
Displays the second line according to the format, and returns the output
of the prompt.
Displays the second line according to the format and returns the output of the prompt .
fn prompt_line<R: BufRead, W: Write>(
        &self,
        stream: &mut MenuStream<R, W>,
        fmt: &Format<'_>,
        opt: bool,
    ) -> MenuResult<String> {
        if !fmt.line_brk {
            self.fmt_with(stream, fmt, opt)?;
        }
        prompt(fmt.suffix, stream)
    }
fn prompt_line < R : BufRead , W : Write > ( & self , stream : & mut MenuStream < R , W > , fmt : & Format < ' _ > , opt : bool , ) -> MenuResult < String > { if ! fmt . line_brk { self . fmt_with ( stream , fmt , opt ) ? ; } prompt ( fmt . suffix , stream ) }
Displays the second line according to the format, and returns the output
of the prompt.
Displays the second line according to the format and returns the output of the prompt .
&self
stream
&mut MenuStream<R, W>
fmt
&Format<'_>
opt
bool